Question

Marco does 14 extra math problems each school night. how many extra problems does he do in a week. what is the difference in the number of extra math problems marco works each night if he works the same total number , but he does it over the corse of 7 days

Answer 1

Marco does 70 extra math problems in a week and the difference in the number of extra problems he works each night is 10.

Step-by-step explanation:

To find out how many extra math problems Marco does in a week, we need to multiply the number of extra problems he does each school night by the number of school nights in a week. Since Marco does 14 extra math problems each school night, and there are 5 school nights in a week, the total number of extra problems he does in a week is:

14 x 5 = 70

To find the difference in the number of extra math problems Marco works each night if he works the same total number over the course of 7 days, we divide the total number of extra problems in a week by the number of days in a week. Since there are 7 days in a week, the difference is:

70 / 7 = 10

Answer 2

70

Step-by-step explanation:

14 times 5 = 70

if he did it 7 days it would be 98 problems a week

98 is 28 more than 70 so I think the second answer would be 28