No Service v: 12:49 AM L 0 IE 8% I E appedulastiocom C, E' In Question 5m") 0v NEXT Suppose $1000 is invested in a savings account at an 8% interest rate. How much is in the account after 10 years if the money is Part A Compounded annually? E No Service v: 12:48 AM AA 2 appedulastiocom Question 4:10 0v > NEXT The expression U 025 2000(1 + V)\": repre sents the amount of money in an account earning an interest rate of 2.5%, compounded monthly, where t is the number of months. Which represents an expression approximately equivalent to this expression? (9 2000 1. 0253 ( ) o 2000( ) 2000(1. 0021)*- 2000(0. 0054)t 1.1121 No Service 12:49 AM AA app.edulastic.com E Question 5/10 NEXT Part A Compounded annually? A Part B Compounded monthly?No Service \"'3' 12:47 AM L 0 IE 9% I AA 8 appedulastiocom C, 5' In Question 2ND 0v NEXT The cockroach population in a particular apartment building can be approximated by an exponential function, with month. After about how many months will the population double? 22 months 6)) 3 months Searching v: 12:47 AM L 0 IE 9% I E appedulastiocom C, E' In Question mo 0v > NEXT - Suzy deposited $1,500 in her savings account at graduation. She graduated early, in just 3 years, and used her money for a Senior trip. How > much money did Suzy have to spend on her vacation if the account she started earned 7% interest annually? 55 E No Service v: 12:49 AM L 0 IE 8% I E appedulastiocom C, E' In Question 5m") 0v NEXT a Use your compound interest formulas to find the missing value in each of the following cases: Suppose $1000 is invested in a savings account at an 8% interest rate. How much is in the account after 10 years if the money is No Service v: 12:50 AM L 0 IE 8% I E appedulastiocom C, E' In Question 10l10 0v E No Service d: L 0 IE 8% I A/\\ E. Question (mo 0v NEXT a Dash puts $4125 into an account. If he keeps the money in the account for 5 years and now has a total of $4193.89, rate? E No Service v: 12:49 AM L 0 IE 8% I E appedulastiocom C, E' In Question mo 0v NEXT If you deposit $6500 into an account paying 8% interest compounded monthly, how much money will be in the E No Service v: 12:49 AM AA 3 appedulastiocom Question 8ND 0V > NEXT A bank customer deposits $500 to open a savings account that earns 1.6% annually, compounded quarterly, and makes no other deposits and no withdrawals. Which function represents the total amount in the account at the end of tyears'? f(t) 2 500(1 + 0.4)31E 0.106 +')'~' f(t)(1'0:5)4* t) : 500(1 + 0.04)t No Service v: 12:49 AM L 0 IE 8% I E appedulastiocom C, 5' In Question 9m") 0v NEXT I How much money would you need to deposit today at 9% interest compounded monthly to have $1200 in the account E No Service \"'3' 12:48 AM L Oil 9% I E appedulastiocom C, E' In Question 3m") 0v NEXT Molley received a graduation present from her parents of $1,000. Instead of going straight to college, she's decided she would rather travel Europe years. If she deposits her gift in a bank in Lebanon so that it earns 4.7% interest while she is gone, how much will Molley have when she returns and starts coHege
