Question

I=prt solve for r? how do you do this stuff!?!?

Answer 1

the same way you would solve for x in

y = xz

Answer 2

how?

Answer 3

divide both sides by z

y/z = x

Answer 4

so if
I=$357
P=unknown
r=4%
t=2 yrs

you divide 4%(0.04) and $357 by 2?

Answer 5

so you want to solve for P?

Answer 6

yes

Answer 7

you would first multiply .04 and 2

537 = P * .04 * 2

537 = P * .08

Then divide 537 by .08 to get P

Answer 8

okay