Question

If y=15 when x=3 over 4,find x when y=25

Answer 1

X = 1 and 1/4 when Y = 25

Answer 2

(3/4) / 15 = x / 25
cross multiply
(15)(x) = (3/4)(25)
15x = 75/4
x = 75/4 * 1/15
x = 75/60 reduces to 5/4 or 1 1/4