Several campuses are holding fundraisers and tallied the amount of tickets they sold, the amount of money they raised, and any one-time
donations.
The prediction for how each campus would price the tickets, plus one-time donations was:

Y=2.5x+50

Part A
Which campuses, based on the amount of tickets sold and the total amount raised, appear to have followed the model prediction?

(Image above)

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)  

can i see the following ?

step-by-step explanation:

what do u need to know

step-by-step explanation: