The formula for calculating commission is _
O A. C = x-y
O B. C = pyn
O C. C=y-x
O D. C = mx + b
SUBM

Your friend swims on the school team. in his first four races, his times are 24.7, 23.5, 25.6, and 27.2 seconds. which time listed for his next race would make the range larger?

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction

Kerion has a beaded necklace business. she can make 12 necklaces is 2 hours. how long will it take her to make 9 necklaces?