Answer:
Andy can drive 240 miles in 5 hours.
Explanation:
To find the answer of this, we need to first find out how many miles he can drive in just 15 minutes.
There are 7 fifteen minutes, so, 84 divided by 7 is 12.
Now we know that each 15 minutes he can drive 12 miles.
In one hour, there are 4 fifteen minutes, so 12 x 4 is 48.
Now multiply this by 5 since there is going to be 5 hours.
Easiest way to do this is 4 x 5, 20, add a zero from the 40 that we converted into a 4. So we have 200.
Now just multiply 8 by 5. 8 x 5 = 40. 200 + 40 = 240. So Andy can drive 240 miles in 5 hours.
P.S
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Faker/Tosrel