Lets say the price of a shirt is X, then the price of sweater is X + 3.95
Since a total cost is 71.65 for 3 shirts and 2 sweaters. 71.65 = (3*X) + 2*(X+3.95)
So, 71.65 = 3X + 2X + 7.9
71.65 - 7.9 = 5X
12.75 = X. Therefore, the price of a shirt is 12.75 dollars, and the price of a sweater is 16.7 dollars (12.75 + 3.95)
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Sorry im not 100% sure but i do think it is right.
Answer:
this is my answer for this question
21.5
Answer:
20 or 18
Step-by-step explanation:
Answer:
8/9
Step-by-step explanation: