Which choice explains the correct way to move the decimal to find the quotient in the problem 29.65 ÷ 100?

a.
2 places to the right

b.
2 places to the left

c.
3 places to the right

d.
3 places to the left

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?