Answer:
$15
Step-by-step explanation:
The original price of the mirror is unknown, so let's call it x.
The discount on the original price is a 20% discount, so it is 20% of x, or 0.2x.
We are told the discount is $3, so 0.2x = 3. Now we solve the equation for x.
0.2x = 3
Divide both sides by 0.2.
x = 3/0.2
x = 15
The regular price is $15.
For direct variation:
y = kx
9 = 12k
k = 9/12 = 3/4
Answer:
product
Step-by-step explanation:
the solution or answer to a multiplication problem is a product.
hope this helps have a good day and stay safe :)
