Antoine sleep 8 hours in a day
Jorge would have $8.25 left. This answer does not include 9 cups + the $1.75 it said he bought in the beginning. I’m pretty sure the 9 is the total amount of cups he bought. If it isn’t then subtract another $1.75 and you should get $6.50
Use the formula V=AbH and 48=16h will be the second step and then divide by 16 and then you get the answer