Solve the inequalities 1. t-7< -152. b+12< 18

Long division the problem is 40 ➗ 348 = ?

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.

What is the perimeter of a rectangle if the length is 5 and the width is x?