Two high-speed ferries leave at the same time from a city to go to the same island. The first ferry, the Cat, travels at 26 miles per hour. The second ferry, the Bird, travels at 20 miles per hour. In how many hours will the two ferries be 18 miles apart?

1gm = 1000mg so 0.1gm = 1000mg

first, convert the weight to kg

160lb * 1kg/2.2lb = 72.7kg

next, the dose

72.7kg * 100mg/kg = 7270mg

62.5 paisa

step-by-step explanation:

4000*70 = 280000

280000-(2000*90) = 100000

4000-2400 = 1600

100000/1600 = 62.5

( give brainliest)

i pretty sure it is

no one knows lol

step-by-step explanation: