Can someone plz explain??? I don't get this?? Example 4:
Cloths Are Us and Ratcliffe's are having sales. At Clothes Are Us, a pair of sneakers is on sale for 40% off the regular price of $50. At Ratcliffe's the same brand of sneakers is discounted by 30% off the regular price of $40. Which store has the better sale price? Explain.
Find the sale price of the sneakers at each store.

CLOTHES ARE US
60% of $50=0.60*$50=$30

RATCLIFFE'S
70% of $40=0.7*$40=28

$28<$30

I don't get how they got the percents 60% and 70%

36 is the final answer! : )

can you rephrase the question ? it is unclear : -)

step-by-step explanation:

proofs involving isosceles triangles often require special consideration because an isosceles triangle has several distinct properties that do not apply to normal triangles.(more about triangle types) therefore, when you are trying to prove that two triangles are congruent, and one or both triangles, are isosceles you have a few theorems that you can use to make your life easier.

step-by-step explanation:

an isosceles triangle has two congruent sides and two congruent angles. the congruent angles are called the base angles and the other angle is known as the vertex angle. ∠bac and ∠bca are the base angles of the triangle picture on the left. the vertex angle is ∠abc