Question

The formula I = PRT where I = Interest, P = principal, R = rate, and T = time is used to calculate the amount of simple interest earned. Solve this formula for T.
A) T = I + PR
B) T = I - PR
C) T = I/PR
D) T= IPR

Answer 1

\[\huge\rm I = PRT\] cancel out pr from right side
how would you do that ?

Answer 2

This is probably really simple, but i'm confused.

Answer 3

What do you mean?

Answer 4

alright to solve for T we should move `PR` to the left side

Answer 5

it's `p times r times t`
to cancel pr u should apply the opposite of multiplication

Answer 6

So it would be, T=IPR

Answer 7

Wait

Answer 8

Division

Answer 9

ya!

Answer 10

So, c?

Answer 11

it's already multiplied by y
so you should divide both sides by pr

Answer 12

right

Answer 13

Thank you so much! :)

Answer 14

subtraction< ----->addition
multiplication <---> division

Answer 15

yw