The instructions on a box of mashed potatoes say that at high altitudes (above 500 feet) the amount of water should be increased by 1/4. If you had to make enough mashed potatoes for 12 people in a high altitude city, how many cups of water and how many cups of milk would be needed?

The instructions on a box of mashed potatoes say that at high altitudes above 500 feet the amount of water should be increased by 14 If you had to make enough m class=