Explain why estimating before you divide 624 divided by 6 you place the first digit in the quotient

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?

X2 + y 2 = 36 x + y = 6 solve the system of equations.

If rt is greater than ba, which statement must be true ?