1. The table is:
Months (x) Total cost ($) (y)
1 25
2 50
4 100
6 150
2. y = 25x. 3. See the graph below.
How to write the equation of a line?
We are given that Flexzone charges $25 per month, let x represent number of months and 25 would be the slope. The equation for this would be: y = 25x
1. Thus, using the equation, the table would be completed as follows:
Months (x) Total cost ($) (y)
1 y = 25(1) = 25
50 = 25(x); x = 2 50
4 y = 25(4) = 100
150 = 25(x); x = 6 150
2. The equation is, y = 25x.
3. See the graph below.