# Math!

posted by
**megan**
.

In the equation A=p+prt, t is equilvalent to...

(1)A-pr (3)A - p

_________ ___

p pr

(2)A-p (4)A - pr

________ ___

pr p

t is time.

Your answers are difficult to interpret.

Solving for t,

t = (A-p)/pr