The value of an antique chair is projected to appreciate $60 each year. if the chair will be worth $650 in 2 years, what will it be worth in 10 years

What is the area of triangle abc if a = 8, b = 11, and c = 15?

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?