What is the percent of change from 24 teachers to 30 teachers?
1 answer:
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Answer: 35
Step-by-step explanation:
Let x be the number of hats and y be the number of shirts.
Cost of each hat = $15
Cost of x hat = 15x
Cost of each shirt = $14
Cost of y shirt = 14y
Total shirt sold = 72
Combined selling price = $1,043.00
According to the given question , we have the following system of equations :
Multiply 14 on both sides of equation (1) ,we get
Eliminate equation (3) from equation (2) , we get
Hence, he sold 35 hats.