[HELP! PLEASE] How can you use the double number line diagram to find what percent 240 is of 300​?

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?

An account with a $250 balance accrues 2% annually. if no deposits or withdrawals are made, which graph can be used to determine approximately how many years will it take for the balance to be $282? it's e2020 ni️️as

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.