Somebody buys a jacket that's on sale for 1/4 off the original price of 80 has a coupon for an additional 10 percent off how much the person paid

2 is the final ! : )

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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