Find the area of the shaded figure, rounded to two decimals. (Assume x = 3 and y = 8.)

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.

If there are 3.281 feet in 1 meter, how many inches are in one centimeter

I’m confused on how to work the pie charts