Question

Alex is saving money because she would like to purchase the new video gaming system, after 2 weeks of saving she has $47 after 24 weeks of saving she has $430, approximately how many dollars per week did alex save on average between weeks 2 and 24?

a. $15.96 per week
b. $17.41 per week
c. $17.91 per week
d. $19.88 per week

Answer 1

17.41

Explanation:

divide

Answer 2

First off we need figure out approximately how much she made in between weeks 2 and 24.

430 - 47 = 383. So now we know she made 383 dollars in 22 weeks. Then just divide your answer with the number of weeks.

383÷22=17.409 | which rounds up to B.) 17.41