Question

??? Helppppp plzzz bc I don’t get it

Answer 1

12 x 9 = 108ft.
108 divided by 7 makes 15
The closest number to 15 on the list would be 14ft per hour

Answer 2

he should be able to do 14 square feet in one hour.

note: i can't provide an explanation for this answer since

i solvedit on paper, sorry! i hope my answer is right :)