Answer:
20m/s
Step-by-step explanation:



Answer:
109.65
Step-by-step explanation:
If we find what the 7.5% is (6.45) and find what the 20% is (17.20) and add them all together, we get 109.65. If I'm wrong, please correct me. I still have some doubts.
Answer:
100+90+7
200+20
Step-by-step explanation:
Answer:
Step-by-step explanation: