katie has a coin collection she keeps 7 of the coing in the box which is only 14% of her entire collection. what is the total number of coins in katie’s collection

Which is the graph of the function y=2(4)^x

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?

Marya wants to factor the polynomial 36x^3 -22x^2 - 144x.which term can she add to the polynomial that would not change its grestest common factor? check all that apply