Write an algebraic expression for the following phrase: the product of eight & the third power of a number.

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.

In the diagram, gef and hef are congruent. what is the value of x

Select the correct answer and solve for y