In a certain city the temperature (in °f) t hours after 9 am was modeled by the function t(t) = 40 + 11 sin πt 12 . find the average temperature tave during the period from 9 am to 9 pm. (round your answer to the nearest whole number.)

Average temperature is

Step-by-step explanation:

It is given that

Thus the average value of the function can be found as

Applying values we get

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

pls mark as brainliest

35x 3= 105

step-by-step explanation:

35+35= 70   70 + 35= 105