Two bikers rode at a constant speed on a 150-meter track. The data here show each biker’s distance for a certain part of the race. Who won the race and by how much?

Cost of 28 trucks to remove the dirt=280 $

Step-by-step explanation:

The foundation have:

Length=42 feet =14 yards                                     : as 1 feet= 0.333333

Width=21 feet =  7 yards

Height= 6 feet = 2 yards

Volume of the foundation:

                   =Length*Width*height

                       =14*7*2

                       =14*14

       Volume=196 cubic yards

The volume of 1 truck that removes the dirt is 7 cubic yards

Number of trucks that will remove the whole dirt of the foundation:

                                =     196/7

    Number of trucks required to remove the dirt =28

Cost of 1 truck to remove the dirt = 10$

  Cost of 28 trucks to remove the dirt= 10*28 = 280 $