if cesar speaks with his aunt in guadalajara mexico for 70 minutes using his phone card how long can he speak with his cousin in new york using the same card?

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x

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