For every cup of sugar used, a certain recipe requires E eggs. Eggs cost D dollars and sugar costs F dollars. If John starts with X dollars, follows this recipe and uses C cups of sugar, how much...
For every cup of sugar used, a certain recipe requires E eggs. Eggs cost D dollars and sugar costs F dollars. If John starts with X dollars, follows this recipe and uses C cups of sugar, how much...
Three monkeys and two giraffes eat a combined 45 kg of food in a week. A single giraffe eats 2 kg less than twice what a monkey eats. How much does a single monkey eat?
The contents of a box weigh a certain amount. If you remove fifteen pounds from the box its contents will weigh five pounds more than if you had halved their weight. How much did the box's contents...