Help me please and thank you I will give brainleist

C: -2.5

Step-by-step explanation:

When looking at the graph we see that the temperature (y-axis) starts at 80 degrees. To find the slope, or how much it decreases and how often, we find the difference between 80 and the temperature it dropped to which is 77.5 . We also see it dropped this much after 1 hour which means each hour it drops -2.5 degrees so the correct answer is C.

answer;

the correct answer

just use google you beautiful person.

have a nice day < 3

the aswere is the one with all 8's and the second one is with the 10,8 and 6

step-by-step explanation: