Iris paid $120.00 for a winter coat. She saved 25% off the original price.
What was the original price of the coat?

120/100=1% of price after some discount

1%=1,2

1,2×125=150 it is originall price

$160, or answer A

Step-by-step explanation:

If 120 is 25% of the original, or 0.25 of the original(We will call it x), then 120 is 0.75x.

Form an equation like this:  0.75x=120

Turn this into fractions:  3/4x=120/1.

Divide by 3/4 on both sides.

x = 120/1 * 4/3

Simplify to get: 40/1 * 4/1

Multiply to get: 160

what does x eaqual

step-by-step explanation:

homozygous. one is homozygous, while two is heterozygous.