Please help Jeff painted 1 3/4 walls in the computer room. How many
walls does he still have to paint if the computer room has 4 walls?

Amber had 1/6 of a pie left after the bake sale. rihanna had 3/8 of a pie left. what fraction of a pie did they have altogether?

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.

To decrease an amount by 16% what single multiplier would you use