15. Find 30% of 20% of 60 16. A store has 600 books in the store....
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
15. Find 30% of 20% of 60 16. A store has 600 books in the store. If 30 percent of these books are on sale, how many books are not on sale? 17. There are 27 students who arrive by school bus. These 27 students represent 60% of the class total. How many students in total are there in the class? 18. An item has a list price of $50. It sells at a discount of 15%. Find its selling price. 19. The regular price of an item is $60. The sales price is $48. What percent discount is being offered during the sale? 20. An item is selling for $400 after a 20 percent discount. What was the original selling price? 21. The price of an item rises from 60 cents to 90 cents. What is the percent increase of the price rise? 22. In how many ways can 4 students be seated in 4 seats? 23. How many different numbers of 3 different digits each can be formed using the digits 1, 2, 3, 5, 6, 8? 24. How many different numbers of 3 different digits each can be formed using the digits 2, 3, 4, 5, 7, 8, 9 if the last digit of the 3 digit number is to be an a) even digit b) odd digit 15. Find 30% of 20% of 60 16. A store has 600 books in the store. If 30 percent of these books are on sale, how many books are not on sale? 17. There are 27 students who arrive by school bus. These 27 students represent 60% of the class total. How many students in total are there in the class? 18. An item has a list price of $50. It sells at a discount of 15%. Find its selling price. 19. The regular price of an item is $60. The sales price is $48. What percent discount is being offered during the sale? 20. An item is selling for $400 after a 20 percent discount. What was the original selling price? 21. The price of an item rises from 60 cents to 90 cents. What is the percent increase of the price rise? 22. In how many ways can 4 students be seated in 4 seats? 23. How many different numbers of 3 different digits each can be formed using the digits 1, 2, 3, 5, 6, 8? 24. How many different numbers of 3 different digits each can be formed using the digits 2, 3, 4, 5, 7, 8, 9 if the last digit of the 3 digit number is to be an a) even digit b) odd digit
Expert Answer:
Answer rating: 100% (QA)
15 30 of 20 of 60 30 of 60 030 60 18 20 of 18 020 18 3 Therefore 30 of 20 of 60 is 3 16 Number of bo... View the full answer
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
Posted Date:
Students also viewed these mathematics questions
-
Q1. You have identified a market opportunity for home media players that would cater for older members of the population. Many older people have difficulty in understanding the operating principles...
-
The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-5. Ivan's grandfather died and left a portfolio of municipal bonds. In 2012, they pay Ivan...
-
(A) If the percent yield for the formation of urea in Example 4-13 were 87.5%, what mass of CO 2 , together with an excess of NH 3 would have to be used to obtain 50.0 g CO(NH 2 ) 2 ? (B) Calculate...
-
Olmsted Co. has small computer chips assembled in Poland and transports the final assembled products to the parent, where they are sold by the parent in the U.S. The assembled products are invoiced...
-
On January 1, 20X3, Rose Corporation purchased 25% of the outstanding shares of Jasmine Corporation at a cost of $150,000. No purchase price discrepancy/fair value adjustment arose in relation to the...
-
What are the four BSC perspectives?
-
Your boss has told you to evaluate two ovens for Tink-the-Tinkers, a gourmet sandwich shop. After some questioning of vendors and receipt of specifications, you are assured that the ovens have the...
-
a. Derive the Ys curve in the classical model. b. Prove that a decline in taxes will shift the Ns curve (in the labor market modeled in terms of the nominal wage, W). Two things happen at about the...
-
Assume all PCs got the IP address from DHCP server already. Table 1 and Table 2 are shown after some commands issued. i. Which command on S1 can show Table 1? ii. Which command on R3 can show Table...
-
While the fast decoupled power flow usually takes more iterations to converge, it is usually significantly faster than the Newton-Raphson method. (a) True (b) False
-
The number of iterations required for convergence is dependent/independent of the dimension \(N\) for Newton-Raphson method. Choose one.
-
The swing bus or slack bus is a reference bus for which \(\mathrm{V}_{1} / \delta_{1}\), typically \(1.0 \angle 0^{\circ}\) per unit, is input data. The power flow program computes __________. Fill...
-
Reordering buses can be an effective sparsity technique in power flow solutions. (a) True (b) False
-
The kinked demand curve is associated with _________. a) sticky prices b) OPEC c) covert collusion d) none of the above
-
Good Scent, Inc., produces two colognes: Rose and Violet. Of the two, Rose is more popular. Data concerning the two products follow: The company uses a conventional costing system and assigns...
-
San Carlos Bank and Trust Company uses a credit-scoring system to evaluate most consumer loans that amount to more than $2,500. The key factors used in its scoring system are found at the conclusion...
-
The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1 and 2. On September 1, Irene opened a retail store that specializes in sports car...
-
Mallory Corporation has a calendar year-end. The corporation has paid estimated payments of $10,000 during 2012 but still owes an additional $5,000 for its 2012 tax year. a. When is the 2012 tax...
-
Mike sells his home to Jane on April 2, 2012. Jane pays the property taxes covering the full calendar year in October, which amount to $2,500. How much may Mike and Jane each deduct for property...
-
Consider the ammonia process in which \(\mathrm{N}_{2}\) and \(\mathrm{H}_{2}\) (with impurities \(\mathrm{Ar}\) and \(\mathrm{CH}_{4}\) ) are converted to \(\mathrm{NH}_{3}\) at high pressure...
-
Use a process simulator to model a two-stage compression system with an intercooler. The feed stream consists of \(95 \mathrm{~mol} \%\) hydrogen and \(5 \mathrm{~mol} \%\) methane at \(100^{\circ}...
-
The feed (equimolar A and B) to a reactor is heated from \(100^{\circ} \mathrm{F}\) to \(500^{\circ} \mathrm{F}\) in a \(1-2\) parallel-counterflow heat exchanger with a mean overall heat-transfer...
Study smarter with the SolutionInn App