The profit earned by a hot dog stand is a linear function of the number of hot dogs sold. It costs the owner $48 dollars each
morning for the day's supply of hot dogs, buns and mustard, but he earns $2 profit for each hot dog sold. Which equation
represents y, the profit earned by the hot dog stand for x hot dogs sold?
y=48x-2
y=48x+2
y=2x-48
y=2x+48

y=2x-48

Step-by-step explanation:

y=2x-48

Step-by-step explanation:

the one that has a slope of 1/2 and is positive.

step-by-step explanation: 2 buckets 1 trip ; 4 buckets 2 trips and so on.

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10