roy wants to buy a fish tank that usually costs $90, but is on sale for 30% off. what is the sale price for…

roy wants to buy a fish tank that usually costs $90, but is on sale for 30% off. what is the sale price for the fish tank? $?
Answer
Explanation:
Step1: Calculate discount amount
$90\times 30%=90\times0.3 = 27$
Step2: Calculate sale price
$90 - 27=63$
Answer:
$63$