Evan uses some of his comic book money to buy a magazine for four dollars if evans uncle gave him $30 what fraction of this money did you spend on the magazine

What is f(3) for the quadratic function f(x)= 2x^2+ + x - 12

1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation

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.