Evan spent 20 hours doing homework last week. this week he spent 25 hours doing homework. he says that he spent 125% more time doing homework this week. is he correct? show your work to justify your decision.

Yes, he is correct. What you would do is 20 * 125% which would give you 25.

yes he is correct. he spent 125% more time

Step-by-step explanation:

his original time spent  was 20 hours

he spent a new time which is 25 hours

increased time = 25- 20 = 5 hours

% increase = increase/ original ×100%

%increase = 5/ 20 ×100%

= 1/4 ×100%

= 25%

total increment = 100 + 25 =125%

< 4, -5>

step-by-step explanation:

starting from g. we move 4 right and then 5 down to get to h. that means the vector is < 4, -5>