1) Shaquille wanted to buy some pizza for him and his friends. The cost 4 slices of pizza is $32, and 7 slices is $56. a) Does this situation represent a proportional relationship? Why? Explain your thinking.

b) What is the constant of proportionality?

c) If the situation a proportional relationship, what equation could be used to represent it?

d) If you were to graph the situation, what would the graph look like?

e) What would be the cost of 12 slices of pizza? Explain your thinking.

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

What is the fewest number of full weeks briyana would have to work to have enough money? 8 weeks9 weeks 10 weeks11 weeks

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?