Nicole is jogging from her house to school. she has gone 1 5/8 miles so far. her school is 2 3/4 miles from her house. how many miles does nicole still need to jog?

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?

How many grams the dog will eat in 3 days?

Tom can paint the fence in 12 hours, but if he works together with a friend they can finish the job in 8 hours. how long would it take for his friend to paint this fence alone?