When two fractions are between 0 and 1/2, how do you know which fraction is greater? explain

Robert is placing sod in two square shaped areas of his backyard. one side of the first area is 7.5 feet. one side of the other area is 5.7 feet. the sod costs y dollars per square foot

At a soccer tournament 1212 teams are wearing red shirts, 66 teams are wearing blue shirts, 44 teams are wearing orange shirts, and 22 teams are wearing white shirts. for every 22 teams at the tournament, there is 1 team wearing shirts. choose 1

Gabrielle's age is three times mikhail's age. the sum of their ages is 40 . what is mikhail's age? __ years old