Answer:
Use the given formula :
I = P × R × t
I = 80 × 5/100 × 3
I = $ 12
3x36
Step-by-step explanation:
Because he is getting 36 3 times so 3x36
By a Fourth grader
44 minutes
I would set this up as a proportion-
20 x
5 11
Then cross multiply-
20 x 11 = 220
Divide-
220/5 = 44
It would have him 44 minutes to read 11 pages