Sagot :
Answer:
It would take the boat 3 hours and 22 minutes to travel 98 miles (rounded)
Step-by-step explanation:
28 miles an hour
98 miles (total)
28 miles+ 28 miles + 28 miles = 84 miles (3 hours)
In order to reach your destination you need to go 10 more miles.
So you need to figure out how many miles you go a hour.
[tex]\frac{28 miles}{60 minutes}[/tex]
≈0.47 miles a minute
so,
0.47/10 = 21.30
Which means that in order to complete the last remaining 10 miles, you would need about 22 more minutes, or to be more exact 21 minutes and a few seconds, but its easier to round.
It would take the boat 3 hours and 22 minutes to travel 98 miles (rounded)
It would take the boat 3 hours and 21.30 minutes to travel 98 miles (not rounded)