Darius lifted weights for 15 minutes a day, every day, for the month of january. how many hours did he lift weights in january

You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25

The table below shows the angle measurements for triangle abc and triangle xyz. if triangle abc is similar to triangle xyz, what does angle z equal, in degrees?

There are 18 female students and 16 male students in a class. which of the following expresses the ratio of female students to male students in simplest form? а) 10 b) 9 to 8 c) 8: 9 d)18/16