Answer:
7/2
Step-by-step explanation:
just divide both of them. top and bottom of it
His co-payment for his physician visits would be:
10 x 18 = $180.
His co-payment for his physical therapy would be:
10 x 20% x 150= $300.
You then have to add both co-payments which give you $480.
Here, you do the same as the previous one, keeping in mind that X cuts TW in a 2:1 ratio.

There is no rate of change of Function 1. It's slope(rate of change) is zero.
Function 2 has a slope of 2.