Question

Max spent 15 hours doing her homework last week. This week she spent 18 hours she says she spent 120% more time doing homework this week. Is she correct. Show your work to justify.

Answer 1

Answer:

Maxine is correct

Step-by-step explanation:

Given

last week= 15 hours

this week= 18 hour

Prove that hours this week is 120% than the hours last week

15 hours* 120%= 18 hours

18 hours/ 15 hours=1.20 x 100%= 120%

Maxine is correct. She spent 120% more time doing homework this week.