At the beginning of the year, Evelyn had $30 in savings and saved an additional $12 each week thereafter. Cooper started the yea

Question

3 years ago

7

At the beginning of the year, Evelyn had $30 in savings and saved an additional $12 each week thereafter. Cooper started the yea

r with $75 and saved $7 every week. Let E E represent the amount of money Evelyn has saved t t weeks after the beginning of the year and let C C represent the amount of money Cooper has saved t t weeks after the beginning of the year. Write an equation for each situation, in terms of t , t, and determine the interval of time when Evelyn has more in savings than Cooper.

Mathematics

1 answer:

almond37 [142] · Answer 1 · 2022-06-21T17:44:01+03:00

almond37 [142]3 years ago

5 0

Answer:

E=12t+30 C=7t+75

Evelyn has more in savings than Cooper when t > 9 weeks.Step-by-step explanation: