I have no idea how to do this

Find the missing part. use an improper fraction for your answer.

Aboat's value over time is given as the function f(x) and graphed below. use a(x) = 400(b)x + 0 as the parent function. which graph shows the boat's value increasing at a rate of 25% per year?

Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true