A teacher wanted to know the meduim time all the student in her city spent on homework each night the box and whisker plot shows the results of a 30 random students who took the survey.

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.

Given a: b and b: c, find a: b: c. write the ratio in simplest form. a: b=6: 10 and b: c=21: 33

Is it greater than or less than7*3_9*2