HELP ME SOLVE THIS PROBLEM PLEASE PLEASE

C)  y=4x+1

Step-by-step explanation:

y=4x+1

option c) y = 4x + 1

Step-by-step explanation:

(-1 , -3)   ; (2 , 9)

Slope =

Equation : y - y₁ = m(x - x₁)

             y - 9 = 4(x - 2)

             y - 9 = 4x  - 8

                 y  = 4x - 8 + 9

y = 4x + 1

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!

it would open into a square depending on the type of envelope i’m not sure about the second part