Frankie spend $11.70 including tax on sugar-free chew gum each pack of gum costs $0.65 how many packs does he buy  please help

Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

Acoin bank containing only dimes and quarters has 12 more dimes than quarters. the total value of the coins is $11. how many quarters and dimes are in the coin bank?