A home cleaning service takes more tune to clean larger spaces. The table shows the number of minutes it takes for the service to clean a certain number of square feet within a home. Based on the table, how many minutes would it take for the service to clean 200 square feet

The ratio of men to women working for a company is 4 to 5 . if there are 90 women working for the company, what is the total number of employees?

Ataxi company charges $2.25 for the first mile and then $0.20 per mile for each additional mile, or f = $2.25 + $0.20(m - 1) where f is the fare and m is the number of miles. if juan's taxi fare was $6.05, how many miles did he travel in the taxi? if juan's taxi fare was 7.65, how many miles did he travel in taxi

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?