Arecipe calls for 5 cups of oats for every 3 cups of raisins. how many cups of oats are needed for 12 cups of raisins

The length of a rectangle plus its width is 24 cm. the area is 143 square cm. what are the length and width of the rectangle?

If a distance of 75 yds is measured back from the edge of the canyon and two angles are measured , find the distance across the canyon angle acb = 50° angle abc=100° a=75 yds what does c equal?

You went to a restaurant and spent $53.25 on the meal. there was a 6% sales tax. what was the amount of money, not including a tip, you spent at the restaurant?