Answer:
1. 66.38
2. 198.78
Step-by-step explanation:
1. Add 42.88 by 23.5
42.88 + 23.5 = 66.38
66.38 km from Paranaque to Cubao
2. Add 133.2 by 133.2
133.2 + 133.2 = 266.4
Subtract 465.18 by 266.4
465.18 - 266.4 = 198.78
198.78 is the weight of Mario