FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

A restaurant sells slices for $2 and calzones for $3. On Monday, a total of 54 slices and calzones were sold, and the cashier collected

A restaurant sells slices for $2 and calzones for $3. On Monday, a total of 54 slices and calzones were sold, and the cashier collected a total of $120 from sales of slices and calzones.Let x represent the number of slices and y represent the number of calzones. Which system of equations represents the situation?

Step by Step Solution

★★★★★

3.45 Rating (148 Votes )

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Precalculus

Precalculus

Authors: Jay Abramson

1st Edition

1938168348, 978-1938168345

More Books

Students also viewed these Accounting questions

Question

★★★★★
Let X represent the number of events that are observed to occur in n units of time or space, and assume X Poisson(n), where is the mean number of events that occur in one unit of time or space....

Answered: 1 week ago

Question

★★★★★
Let x represent the number of times a customer visits a grocery store in a 1-week period. Assume this is the probability distribution of x: Find the expected value of x, the average number of times a...

Answered: 1 week ago

Question

★★★★★
Let X represent the number of tires with low air pressure on a randomly chosen car. a. Which of the three functions below is a possible probability mass function of X? Explain. b. For the possible...

Answered: 1 week ago

Question

★★★★★
Q-1. You are the new Governor of State Bank of Pakistan after Reza Baqir. For each of the situations listed below, decide if you would use Easy-Monetary policy or Tight-Monetary policy. a) RGDP...

Answered: 1 week ago

Question

★★★★★
Grande Machinery Company purchased, for cash, a $60,000 custom machine on January 1, 2011. The machine has an estimated 5-year life and will be straight-line depreciated with no salvage value . The...

Answered: 1 week ago

Question

★★★★★
If you drop a sheet of paper and a book side by side, not surprisingly the book falls faster than the paper. If you place the paper against the lower surface of the raised book and again drop them at...

Answered: 1 week ago

Question

★★★★★
The density function of X is f (x) = c (x + 3)2 , 0 x 3. Then the value of c is (a) 2 (b) 6 (c) 3 (d) 16 (e)12

Answered: 1 week ago

Question

★★★★★
Why is having multiple health-care plans important for FedEx in slowing down increases in the cost of benefits?

Answered: 1 week ago

Question

★★★★★
5. The stock market A stock market is a public market for trading a company's In a dealer market, some dealers hold a certain inventory of specific securities and create a liquid market by purchasing...

Answered: 1 week ago

Question

★★★★★
The following table summarizes the operating results for Bene Petits first year of operations: Bene Petit First year operating data: Single (1 serving) Dual (2 servings) Family (4 servings) Total...

Answered: 1 week ago

Question

★★★★★
Question 2 (25 Marks) a) A St. Mary-based company that recently listed on the Jamaica Stock Exchange has some exciting prospects over the next three years. Their most recent dividend was $6.45, and...

Answered: 1 week ago

Question

★★★★★
Selected hypothetical comparative statement data for the giant bookseller Barnes & Noble are presented here. All balance sheet data are as of the end of the fiscal year (in millions). 2022 2021 Net...

Answered: 1 week ago

Question

★★★★★
Refer to Figure 6-9. What is the price buyers will pay after the tax is imposed? Refer to Figure 6-9. What is the amount of the tax per unit imposed in this market?

Answered: 1 week ago

Question

★★★★★
Fullan (2014) mentions a variety of components that are needed for change to occur. What 3 leadership strategies do you feel are foremost in working through the change process and why? Support in the...

Answered: 1 week ago

Question

★★★★★
7. In a large water tank experiment, water waves are gener- ated with straight, parallel wave fronts, 3.00 m apart. The wave fronts pass through two openings 5.00 m apart in a long board. The end of...

Answered: 1 week ago

Question

★★★★★
What makes Shenzhen Development Bank (SDB) an attractive target for investment, and what are the potential sources of value? What are the key risks for investing in SDB, and how can Newbridge...

Answered: 1 week ago

Question

★★★★★
In 2019 Quick Burger had capital expenditures of $3,049. c. What would the company's free cash flow have been if it was all-equity financed? (Enter your answer in millions.) x Answer is complete but...

Answered: 1 week ago

Question

★★★★★
Critical reading SAT scores are distributed as N(500, 100). a. Find the SAT score at the 75th percentile. b. Find the SAT score at the 25th percentile. c. Find the interquartile range for SAT scores....

Answered: 1 week ago

Question

★★★★★
For the following exercises, use this scenario: The population P of an endangered species habitat for wolves is modeled by the function P(x) = 558/1 + 54.8e 0.462x , where x is given in years. Use...

Answered: 1 week ago

Question

★★★★★
Define a hyperbola in terms of its foci.

Answered: 1 week ago

Question

★★★★★
For the following exercises, plot the complex number in the complex plane. 6 2i

Answered: 1 week ago

Question

★★★★★
The random-number generator on calculators randomly generates a number between 0 and 1. The random variable X, the number generated, follows a uniform probability distribution. (a) Draw the graph of...

Answered: 1 week ago

Question

★★★★★
1. Using the information provided, describe, through graphical summaries and numerical summaries such as the mean and standard deviation, each probability distribution. 2. Does it appear that, on...

Answered: 1 week ago

Question

★★★★★
1. A _______ ______ ______ is an equation used to compute probabilities of continuous random variables. 2. A ______ is an equation, table, or graph used to describe reality. 3. True or False: The...

Answered: 1 week ago

Previous Question Next Question