Find each unit price. Round to three decimal places. mouthwash, 51.1–ounce size for $6.99

mouthwash, 33.6–ounce size for $4.4

List the sides of δrst in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12

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.

Precalculus question, image attached.