What is a number c decreased by 15? (Only people who are going to answer the question truly are only allowed to comment)

Explain how you can use the associative property to evaluate (7x50)x4.

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 a runner who runs at a constant speed of p miles per hour runs a mile in exactly p minutes what is the integer closest to the value p