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3 votes
Which of the following could represent the cost of 5 t-shirts and a $7 tax?

2 Answers

3 votes

Answer:

The total cost for the 7 shirts including tax is 7n + 6

Explanation:

We want to find the Cost of 7 t-shirts and $6 tax.

Now, the let the cost of the 7 shirts be n. Thus, we can now say that cost of 7 shirts is 7n.

Now, since there is an additional cost of $6 for tax, we can now say that the total cost for the 7 shirts including tax is expressed as;

7n + 6

Thus, we conclude that the total cost for the 7 shirts including tax is 7n + 6

User Varan
by
8.1k points
5 votes

Answer:

y = 5x + 7

Explanation:

I am guessing, but you are leaving something out.

y = the total cost.

x = the number of shirts.

User Mileta Dulovic
by
8.2k points

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