The histogram shows information about the ages of all the workers in a London office. Estimate what fraction of the workers are in the 40 - 65 year old category.

Abaker makes 186 cookies. some are chocolate chip and some are oatmeal raisin, and both kinds are made with and without nuts, as shown in the table above. because they are more popular, the baker made 2/3 of the cookies chocolate chip. if a chocolate chip cookie is chosen at random, what is the probability that it will have nuts? a) 21/93 b) 21/62 c) 41/93 d) 21/41

John bought 2 horses at rs 20000 each

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?