20 points

Eric sells shirts. It costs him $100 to buy all the shirts and $10, total, to print designs on them. Eric sells each shirt for $4. So far he has sold 20 shirts. He uses the equation y = 4x - 110 to calculate his profit.

What is the constant in Eric’s equation?

A)

4

B)

-10

C)

20

D)

-110

We have to determine the constant in the equation, which shows how Eric can calculate his profit ( y ). He sells each shirt for $4 and he has total expenses: $100 + $10 = $110. So the equation for profit is: y = 4 x - 100. In this equation y is dependent variable, x is independent variable, 4 is coefficient and - 100 is the constant. A constant is a number ( a quantity that does not vary ). Answer: D ) - 110.

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kaylakitson6013 kaylakitson6013 · Answer 2 · 2018-12-10T19:52:19-05:00

kaylakitson6013 kaylakitson6013

10-12-2018

Answer:

110 because a constant is something that will stay the same no matter what u do toward the other numbers.

Step-by-step explanation:

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20 pointsEric sells shirts. It costs him $100 to buy all the shirts and $10, total, to print designs on them. Eric sells each shirt for $4. So far he has sold 20 shirts. He uses the equation y = 4x - 110 to calculate his profit. What is the constant in Eric’s equation? A)4 B)-10 C)20 D)-110

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