Mathematics, 28.01.2022 14:00, Cklug2520

Exercise 21. When the speed limit was 55 mph, Bob could cover 400 miles in a day's driving. After the speed limit went up to 70 mph, how far would he go in an equivalent
day's driving? What assumptions are you making? Is it necessary to calculate the time
he spent driving?

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Exercise 21. When the speed limit was 55 mph, Bob could cover 400 miles in a day's driving. After...