When clothes are sold by an second hand store, the store takes some of the money, and the donor gets the rest. The graph below shows how much money a donor makes given the total amount of money brought in by the second hand store from sales of a piece of clothing. Identify the constant of proportionality between dollars earned by the donor and dollars brought in by the second hand
store.
Write an equation relating dollars earned by second hand store, , to dollars earned by the donor, x.

The cost c, in dollars, for bananas depends on the weight w,in pounds, of the bananas. this situation is represented by the function rule c=0.5w (graph each function rule.tell whether the graph is continuous or discrete)

Jackie bought a bag of oranges. she used 3/8 of the oranges to make orange juice. she used 1/3 of the oranges to make a fruit salad. she put 1/8 of the oranges in a bowl on the table. she put 2/12 of the oranges in the refrigerator. a) jackie left more oranges on the table than she put in the refrigerator. b) jackie used fewer oranges to make orange juice than she left on the table. c) jackie put fewer oranges in the refrigerator than she used to make the fruit salad. eliminate d) jackie used more oranges to make a fruit salad than she used to make orange juice.

Which of the following tables represents exponential functions?