Mary is on the local swim team for the summer and has swim practice five days per week. The schedule is the same
each day. The team swims the same amount of time each morning and then again for 2 hours in the evening. If she swims 24 hours per week,
How long does she swim each morning?

Mary should swim 2 hours and 48 minutes for each morning practice.

Step-by-step explanation:

Assuming that she swims 2 hours in the evening, Mary should swim 10 hours in the evening per week and 14 hours in the morning.

Divide 14 hours by 5 since she swims 5 days per week for a total of 2.8 hours per week.  Since it is 80% of an hour, you could safely assume that she swims 48 minutes which totals to 2 hours and 48 minutes.

6 spoons of sugar for every 21 cups of flour

step-by-step explanation: