Awoman buys a pair of shoes at a sale. she pays $45, saving $15 on the normal price. what is the the percentage discount of the pair of shoes?

25%

Step-by-step explanation:

if pays $45 and save $15

so actual price will be $60.

so, (15 ÷ 60) × 100 = 25%

choice b is correct

step-by-step explanation:

we have been given the following system of inequalities;

we are required to graph the solution to the system of inequalities. using a graphing tool, the graph of the system is as shown in the attachment. the continuous line represents the graph of while the dotted line represents .

all but the second one

step-by-step explanation:

cuz that one goes over 180

mark brainliest