Yale is working out 2 hours in a gym. if he spends 21 minutes on stretching and 45 minutes of jogging. what percentage of time does she spend on lifting weights?

Question and answers are in the attached picture. you so much in advance.

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year

The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes