Task 2: A Boat Ride Jake went on a riverboat tour. After returning from the tour, he was curious to know the speed
at which the boat was going. During the tour, he was told that he would travel 10 miles
upstream and then 10 miles downstream. He also knows that the river was flowing at a rate
of 3 miles/hour and that the tour took about three hours.
The boat moved at a constant speed for the whole journey, although its actual speed varied
with the current.

what the question so we can you out

answer: the answer is one of

step-by-step explanation:   we are given to write a proper fraction where the whole is divided into an even number of equal parts less than ten, and an odd number of those parts exist.

an even number less than 10 may be one of 2, 4, 6 or 8. so, the whole may be one of these four evens.

now, an odd number of these parts must exist, so the numerator must be an odd number, one of 1, 3, 5 or 7. it cannot be 9 because then the fraction will become improper.

thus, our fraction may be one of the following

rounding to the nearest thousandth would be 452,000