Determined to finish her milkshake before Diego, Lin now drinks her 12 ounce milkshake at the rate of 1/3 ounce per second. Diego starts with his
usual 20 ounce milkshake and drinks at the rate of 2/3 ounce per second.
After how many seconds will Lin have the same amount of milkshake left as
Diego?

The great thing about this problem is they give you everything you need to solve it easily. so the expression is: 12h+30w12h+30wand so everywhere you have an “h” you place 66. and everywhere you have a “w” you place 33. then the expression will look like this: 12(66)+30(33)12(66)+30(33)from here you multiply and then add. getting the following of: $785,862hope this