Aproblem states "there are 9 more children than parents in a room. there are 25 people in the room in all. how many children are there in the room? " let "c" represent the number of children. which expression represents the number of parents? a. c + 9 b. c * 9 c. c - 9 d. 9 - c

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

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