Paul took a trip in May. He paid $3.50 per gallon of gasoline while on the trip. He filled his van four times over the trip. The amounts he bought were: 15.082 gallons, 15.784 gallons, 14.804 gallons, and 15.331 gallons.

Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?