A. What is the probability that in a sample of 100 employed adults of age 62 and older, that between 30% and 40% have pushed back their retirement date?B. What is the probability that in a sample of 200 employed adults of age 62 and older, that between 30% and 40% have pushed back their retirement date?

Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

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?