Joaquin has $1,300 in the bank and has investments worth $4,000. he also has $7,000 worth of credit card debt. what is joaquin's net worth?

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.

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?