At the market, 5 light bulbs cost $9.85. how much do 7 light bulbs cost?

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)

Acompany wants to reduce the dimensions of its logo by one fourth to use on business cards. if the area of the original logo is 4 square inches, what is the area of the logo that will be used on the business cards?

Suppose your school costs for this term were $4900 and financial aid covered 3/4 of that amount. how much did financial aid cover? and how much do you still have to pay?