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LuckyWell [14K]
3 years ago
10

Carrington is paid at the same rate each time he baby sits. The graph shows the rates he is paid for different times.

Mathematics
1 answer:
andreyandreev [35.5K]3 years ago
3 0
The correct answer is D, y = 7x + 5


Calculate the slope by doing y2 - y1 / x2 - x1
y2 - y1 / x2 - x1
61 -33 / 8 - 4
28 / 4
7

Next find the y intercept by looking at the graph, which is 5 in the case

Put it together and you have y = 7x + 5, or option D
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