Bob is 80 miles ahead moving at 50 mph and joe is traveling at 70 mph. how long for joe to catch bob?

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

How do you write 0.5% as a fraction

Arectangular yard has area 96 square feet. if the width of the yard is 4 feet less than the length