The length of a room measures 12 feet .what is the length in yards?

Michelle had a birthday party. she bought a bag of candy with 96 starbursts, 72 hershey's, and 68 reese's. she wants to use all the candy she bought to make goody bags with the same amount of starbursts, hershey's and reese's in each bag. what is the largest number of bags she can make?

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).

Atown has a population of 12000 and grows at 3.5% every year. what will be the population after 7 years, to the nearest whole number?