Asmall plane flies 760,320 yards in 2 hours. use the formula d = rt, where d represents distance, r represents rate, and t represents time, to answer the following questions. show your work.

part a: rearrange the distance formula, d = rt, to solve for rate. (2 points)

part b: find the plane's rate in yards per hour. (3 points)

part c: find the plane's rate in miles per hour. (3 points)

part d: which unit, yards, or miles, makes more sense to use in this scenario, and why? (2 points)