Jay has lost his mother's favorite necklace, so he will rent a metal detector to try to find it. Lost-My-Metal rental company charges a one-time rental fee of $15 plus $2 per hour to rent a metal detector. Lost-and -Found rental charges $20per hour to rent a metal detector. Which inequality represents the number of hours when Lost-and found is the better deal?

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)  

definitely a. the others have almost all data points on one side of the line.

step-by-step explanation:

4

step-by-step explanation:

im pretty sure it's 4 beacsue 8/2 equals 4

answer: 0

step-by-step explanation: the positive, like 5, + its opposite, like -5 would be 0

5+(-5)=0, or 5-5=0