NJGPA General Math Practice

Which of the following functions has the same y-intercept as the graph?

To watch a varsity basketball game, spectators must buy a ticket at the door. The cost of an adult ticket is $3.00 and the cost of a student ticket is $1.50. If the number of adult tickets sold is represented by a and student tickets sold by s, which expression represents the amount of money collected at the door from the ticket sales?

• 4.50a

• 4.50(a+s)

• (3.00a)(1.50s)

• 3.00a + 1.50s

• A

• B

• C

• D

What is the value of x in the figure above?

x = _

• 34

• 36

• 38

• 40

• 12 in x 9 in

• 14 in x 10 in

• 15 in x 12 in

• 16 in x 14 in

• All points on line m

• Point S, point T, and all the points on line m between S and T

• The two points S and T

• The points on line m starting at point T and extending beyond point S

Which of the following points are on the same line that passes through (-4, -3), (20, 15), and (48, 36)?

• (-8, -6)

• (-2, -1)

• (0, 0)

• (4, 3)

• (6, 8)