Your friend Ana received an 90% on a quiz. If Ana got 36 problems right, how many questions were in the quiz?

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?

Which value would be a solution for x in the inequality 47-4x< 7

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?