36.75 - X= X
( not completely sure if this is correct pretty sure tho)
1. 5.25 + 8.95 = 14.20
2. 21.32 - 9.50 = 11.82
3. 24.50 × 5 = 122.5
4. 85.20 ÷ 4 = 21.3
Hope this helped! Please comment if you have any questions regarding how I got my answers. Stay safe.
Try 135. I’m not foresee!
1.6 min. per lap
All you have to do is divide 20 by 12.5