Question

Best Ride Sports sells snowboard equipment and clothing. The store measures 15 m by 13 m. The checkout desk measures 3 m by 1 m. A display shelf measures 11 m by 2 m. The floor around the desk and shelf is tiled. What area of the floor is tiled?

Answer 1

It would mean a lot if you helped me!!

Answer 2

whole floor: 15*13 = 195 m^2
Now subtract off the covered parts:
3*1 and 11*2