Options :
A. 10s+3=65
B. 10s-3=65
C. 3s+10=65
D. 3s-10=65
Answer:
D. 3s-10=65
Explanation:
Given the following :
The cost of each shirt is the same ;
Assume each shirt cost = s
Number of shirts purchased = 3
Hence,
Actual cost of 3 shirts = (3 * s) = 3s
Discount = Coupon on purchase = $10 off
Total amount spent = $65
Hence, the cost of the shirts will be :
Actual cost of shirts - discount = total amount spent
3s - 10 = 65
