Aroof rises 9 feet for every 12 feet of run. what is the slope of the roof?

Since slope, m, is defined as the rise/run; then m = 9/12 

simplify m = 3/4  

the temperature will be -18 just do 62 + (-40) + (-40)

step-by-step explanation:

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

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