9
QuizMultiple Choice

Unit Test — Unit test

Question 9 • SS26 Math 2 S1 [M2950OX]

Jack and Susie want to save to buy a trampoline for their children. They each open a savings account that earns 1.5% a year. Jack opens his account with $1,000, and Susie opens her account with $800. x = number of yearsThe following functions represent the value of the savings accounts in x years:Jack’s savings account: f(x) = 1000(1.015)xSusie’s savings account: g(x) = 800(1.015)x Which function represents the total amount Jack and Susie will save in x years?

Answer
A
200(1.015)x
B
1800(1.015)x
C
1800(1.015)2x
D
1800(1.030)x
Previous
Next