Riteria are the goals the design must achieve. They're determined by what you want your design to do. One criterion is that the cup must work for two hours. List at least two more criteria for your cup. What do you want it to do?

Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?