To approach the runway, a pilot of a small plane must begin at 15 desent starting from a height of 2,530 feet above the ground. to the nearest tenth of a mile, how many miles from the runway is the airplane at the start of this approach? a. 0.5 mi b. 1.6 mi c. 1.9 mi d. 9,755.2 mi

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?