Question

Helpppp plsssssssss !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

He is wrong.

Explanation:

This indicates a percent increase in the amount of time he spends doing homework:

% increase =
`(amount.of.increase.from.initial.amount.to.current)/(initial.amount) * 100`

% increase =
`(5)/(20) * 100`

% increase = 25%

Meaning that he spent 100%+25% = 125% of the time he spent on homework last week.

Hence, he is wrong.

Answer 2

Yes, he is correct

Explanation:

25% of 20 is 5 (0.25*20)

100% of 20 is 20

if you take 125% of 20, you'll end up with 25