Brian spent a certain amount of money to set up a lemonade stand. The graph below shows the amount he earns, y. by selling X
glasses of lemonade.
Which of the following situations is represented by the graph below?
Brian's Earnings
Earnimgs ($)
100 200 300 400 500 600
-1207
Number of Glasses
OA. Brian spent $80 initially to set up the stand, and for every glass of lemonade he sold, he earned $1.05.
B. Brian spent $80 initially to set up the stand, and for every glass of lemonade he sold, he earned $0.20.
C.
Brian earned $40 initially, and for every glass of lemonade he sold, he earned $0.25.
D. Brian earned $80 initially, and for every glass of lemonade he sold, he earned $1.25.