While remodeling her house , Ms.Puliafici paints her cabinets . There are 210 square feet of cabinets.She can paint 20 square feet every 1/2 hour .

How long will it take her to finish the cabinets ?

3 answers

She can paint 40 square feet in an hour.

210 / 40 = _______ hours
5.25 ?????
Right.