3 years ago

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

1 answer:

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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