You are painting a room that is 1,400 square feet. the paint can
says 1 gallon of paint will cover 400 square feet. how many gallons
will you need to paint the room? show your work and check it.

Lee has $1.75 in dimes and nickels. the number of nickels is 11 more than the number of dimes. how many of each coin does he have?

Does anyone know how to do geometryme with this problem

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60