Kia buys a shirt that costs $12.50 and some pairs of socks that are $2.50 each. She pays a total of $27.50 How many pairs of soc
ks did Kia buy? Write your solution in a complete sentence.
1 answer:
Answer:
6
Step-by-step explanation:
Given that:
Cost of shirt = $12.50
Cost per socks = $2.50
Total amount paid = $27.50
How many pairs of socks was purchased =?
Let Number of socks purchased = x
Total amount paid = cost of shirt + (cost per socks * number of socks)
27.50 = 12.50 + (2.50 * x)
27.50 = 12.50 + 2.50x
27.50 - 12.50 = 2.50x
15 = 2.50x
x = 15 / 2.50
x = 6
Number of pairs purchased = 6
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