Question 16 O pts
Which of the following set of ordered pairs represents a function?
A {(-1, 2), (0, 3), (1, 4), (2, 5), (3, 6)}
B {(1, 2), (1, 3), (1, 4), (1, 5), (1, 6)}
c {(0, 1), (0, 2), (0, 3), (0, 4), (0,5)}
D {(-2, 2), (-1, 2), (0, 2), (-1, 2), (-2, 2)}
Math

C

Step-by-step explanation:

tickets for the harlem globetrotters

show at michigan state university in

2010 cost $16, $23, or, for vip seats, $40.

total revenue = 16x + 23y + 40z

if 9 times as many $16 tickets were sold

as vip tickets,

x = 9z => x – 9z = 0, if 9 times as many $16 tickets were sold

as vip tickets,

x = 9z => x – 9z = 0, sales of all three kinds of tickets would

total $46,575.

16x + 23y + 40z = 46575, how many of each kind of ticket would

have been sold?

solve for x, y and z

x − 9z = 0

x − y − z = 55

16x + 23y + 40z = 46575

x = 1170

y = 985

z = 130

welcome!