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You sold a combined total of 25 of item A and item B. You made $88. Refer to the prices of these items in the table (in part 4) and find how much of each item did you sell.

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MrRoyal

19 quantities of item A and 6 of item B were sold, respectively

How to determine the quantity sold

The missing information in the question are

  • The cost of item A is $4 and
  • The cost of item B is $2.

Using the information and the given parameters, we have the following system of equations:

A + B = 25

4A + 2B = 88

Multiply the first equation by 2

2A + 2B = 50

Subtract this equation from the second equation to eliminate B

2A = 38

Divide both sides by 2

A = 19

Substitute A = 19 in A + B = 25

19 + B = 25

Subtract 19 from both sides

B = 6

Hence, 19 quantities of item A and 6 of item B were sold, respectively

Read more about system of equations at:

https://brainly.com/question/14196682

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