Mrs . martin has $7,000 in her savings account . alonzo has 1/10 as much money in his account as mrs. martin . how much money does alonzo have in his account

Which term best describes the association between variables a and b

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

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.