What are the coordinates of points P and S?​

Because of your favorite lemonade it is $3.84 for 3 gallons. write this as an unit rate

Negative 5 1/12 + negative 4 1/4 + 6 3/4

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median amount spent? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28