Answer:
Step-by-step explanation:
C is the correct answer
good luck
Answer:
33
Step-by-step explanation:
7x3=21
4x3=12
21+12=33
Answer:
x2-7 can be the length and 6 can be the width of it and then that would l give you are l time w
Step-by-step explanation:
30$ originally - 21$ paid = 9$ discount
> divide the discount by the original price, multiply by 100 to get the percent decrease.
100 x (9$ / 30$) = 30% discount
> So the shoes where on sale for 30% off the original price.
for the equation:
100 x (30-21)/30 = % decrease
