a pair of shoes is on sale for 30% off. the original price is p. which expression can be used to find the…
a pair of shoes is on sale for 30% off. the original price is p. which expression can be used to find the price of the shoes after the discount?\n0.30p\n0.70p\n1.30p\n30p
Answer
Answer:
B. $0.70p$
Explanation:
Step1: Calculate discount amount
The discount is 30% of the original price $p$. So the discount amount is $0.30p$.
Step2: Calculate price after discount
The price after discount is the original price minus the discount amount. That is $p - 0.30p=(1 - 0.30)p = 0.70p$.