Complete the vector to fully describe the single transformation which takes shape a to shape b

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?

Given that abcd is a rhombus, what is the value of x?

Which graph represents the given linear function 4x+2y=3