Mathematics, 02.09.2021 05:20 esta54
The formula p = 8n - 30 gives the profit p when a number of items n are each sold at $8 and expenses totaling $30 are subtracted.
a. If the profit is $170.00, how many items were bought?
b. If the same number of items were bought but the expenses changed to $40, would the profit increase or decrease, and by how much? Explain.
Answers: 2
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The formula p = 8n - 30 gives the profit p when a number of items n are each sold at $8 and expenses...
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