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SSSSS [86.1K]
3 years ago
7

One cold night the temperature was 0 degrees at 8 p.m. The temperature dropped at a constant rate from 8 p.m. to midnight. At mi

dnight the temperature was −16.8 degrees. What was the temperature at 9 p.m.?
Mathematics
1 answer:
Elena L [17]3 years ago
4 0

-16.8 = m(4)

-16.8 / 4 = -4.2

So the constant rate is -4.2.

Hope this Helps!!

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VMariaS [17]

The equation of the car rental company in the form y = kx is; y = 18.50x

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