Find the exact volume of a waffle ice cream cone with a 15-in. diameter and a height of 25 inches.

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum

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.