Don leaves home at 2 pm. He drives 45 miles from home in the first hour. He stopes for 90 mins. He then drives home at an average speed of 15 miles per hour. Draw a distance time graph to show Don's journey.
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whole number data type

step-by-step explanation:

as whole number type represents whole number

like 1, 2 ,3, 4

in other words the whole numbers are those numbers which cannot be written infraction.

since we can take days as a whole number i.e 1 day 2 day and we cannot write 1.2 day hence we will use whole number data type

the answer is d

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and?

step-by-step explanation:

answer is b 270°

i got it down for you chief.