5. you buy two picture frames that are similar. the ratio of the corresponding
side lengths is 4 : 5. what is the ratio of the areas?

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

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.