There are 24 student in a class three-sixths of the student are boys how many students are boys

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

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 scale factor of two similar pyramids with volumes of 64 cubic feet and 8 cubic feet