A shoe store is having a sale where every pair of shoes cost $15. If you buy more than five pairs, you get a 10% discount. How m
uch will it cost for seven pair of shoes?
2 answers:
7(15) = 105
10% off means u r paying for 90%...
0.9(105) = 94.50 <=
Multiply the amount of shoes being bought (7) by the price of one pair of shoes (15):
7(15) = $105 with NO discount
If you have 10% off that means that you will be paying 90%. Multiply 90% or 0.9 by the cost of the seven shoes:
0.9(105) = 94.50
You will pay $94.50 for the seven pairs of shoes.
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Step-by-step explanation:
I am scared of math
If you're solving for a, you would add 32 to both sides
2a=32
then you would divide by 2
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