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4 years ago

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A store sold 70 copies of a magazine for $350. Each copy of the magazine costs the same. Which equation and set of ordered pairs

best represents the price (y), in dollars, of a certain number of copies (x) of the magazine?
A.y = 3x; (1, 3), (2, 6), (3, 9)
B.y = 4x; (1, 4), (2, 8), (3, 12)
C.y = 5x; (1, 5), (2, 10), (3, 15)
D.y = 6x; (1, 6), (2, 12), (3, 18)

2 answers:

Ainat [17]4 years ago

8 0

The answer is C. 5x

We need to find the price of one magazine. To do this we divide 350 by 70

350 / 70 = $5 per magazine

Dafna1 [17]4 years ago

4 0

Answer:

The answer is C 5x I took the test and got it right.

Step-by-step explanation:

5x means multiply 5.

C: 1 x 5=5 2 x 5 =10 3 x 5 = 15

Have a great day.

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