A picture of a family cast is 9 inches wide. the family needs a reduced copy for the front page of the family newsletter. the copy must fit in a space 3 inches wide. what scale factor should be used on the copy machine to adjust the size of the picture of the crest? 3
1/3
4
1/4

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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