Here u go refer to the attachment below! v
The solution will be where the graph crosses the x-axis.
When a graph crosses the x-axis, the value of the function is 0. Just look at your graph and look at the x-values where the graph crosses the x-axis.
23.9 is the discount so you gonna round it up so get an whole number the answer is 24
Answer:
4
Step-by-step explanation:
y=mx+c,m(4) is the slope