Aturtle is 30 5/6 inches below the surface of a pond. it dives to a depth of 32 1/4 inches. how far did it dive

Hello people, i have a math question that i need with, me, i will give the correct one brainiest, and for the other correct people, a and 5 stars.

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?

Aramp rises 4 feet over a distance of 10 feet. what is the length of the ramp?