A car travels a distance of 180 miles in 3 hours. If the car increased its rate of travel by 50% after the first hour of driving, what was the car’s rate of travel for the rest of the trip?

90mph

Step-by-step explanation:

Well, if it is only talking about the first hour, and 180 miles is in 3 hours, then we should divide 180 by 3, which gets 60. So the car travels 60 miles an hour. If it increased by 50%, 50% of 60 is 30, so 60 plus 30 is 90, so it would be 90 miles per hour.

answer: the answer is c.

step-by-step explanation:

she’s dividing 1/3 of the flour into 2 jars.

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