Tony reads 28 chapters of a book in 7 hours.
What is his rate in chapters per hour?


Step-by-step explanation:

4 chapters every hour

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