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%

choice b is correct

step-by-step explanation:

we have been given the following system of linear inequalities;

we are required to graphically determine the solution to these system of inequalities. using a graphing tool, the solution is as shown in the attachment below;

answer: download photomath it's legit.

step-by-step explanation:

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3