Sam buys milk from a different shop. he writes an equation for the amount he spends on milk, p=3.4g, where p is the cost and g is the gallons of milk brought. who buys milk at a lower rate, and what is the price?

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)  

2, 2, 2 or -4, 20, 29

step-by-step explanation:

there is two ways you can do it.