Students sold 275 tickets for a fundraiser at school. some tickets are for children and cost $3, while the rest are adult tickets that cost $5. if the total value of all tickets sold was $1025, how many of each type of ticket was sold?

The perimiter of a rectangle is 70 inches the legneth of the rectangle is 5 less than 3 times the width of the rectangle what is the width of the rectangle

What is the difference between regular convex and concave polygons

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?