If that point lies on the graph of y, then one side will equal each other.
Let x = 3 and y = -5
-5 = -2(3) + 1
-5 = -6 + 1
-5 = -5
The left side = the right side.
So, the given point lies on the given line.
Answer:
The x-intercept is 50 and it means to earn $1 using ONLY aluminum cans, you would have to collect 50 of them.
The y-intercept is 20 and it means to earn $1 using ONLY glass bottles, you would have to collect 20 of them.
Step-by-step explanation:
To find x intercept, we set y = 0.
To find y intercept, we set x = 0.
<u>x-intercept:</u>

The x-intercept is 50 and it means to earn $1 using ONLY aluminum cans, you would have to collect 50 of them.
<u>y-intercept:</u>

The y-intercept is 20 and it means to earn $1 using ONLY glass bottles, you would have to collect 20 of them.
Answer:
$3.50 - $4.49
Step-by-step explanation:
$3.50 rounds up to $4 and $3.49 would round down to $3
$4.49 would round down to $4 and $4.50 would round up to $5