8. Construct arguments. Suppose Nate and Isaac wanted to add another item to their list of startup equipment. Use an example to
describe how you would find the percent this item's cost is of the
total budget.

both graphs increase on their domain

neither graph has a y-intercept

step-by-step explanation:

the following points can be visualized easily from the graph

i don't see any

step-by-step explanation:

  or  

sin y = 7/q

7 is the opposite side length, q is the hypotenuse

tan y = 7/r

7 is the opposite side length, r is the adjacent side length

using sohcahtoa ^^^^

cos y = adjacent/hypotenuse

cos y = r/q