Meg organised a large wedding.
Guests had to choose their meal from beef, chicken or vegetarian.

1/5 of the guests chose beef

11/20 of the guests chose chicken

145 of the guests chose vegetarian

How many guests were at the wedding?

If jaime wants to find 60% of 320, which table should he use?

Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter

Aparticular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?