It took Morty two weeks to build seven model airplanes. At the same rate, how many days will it take to build nine model airplanes?

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?

What is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?