Your mom is repainting your brother's room. She is going to project the image shown below onto his wall so that she can paint an enlarged version as a mural. Determine how long the mural will be if the projector uses a
scale where 1 inch of the image represents 2 1/2 feet on the wall.

Find the area of an equilateral triangle with a side of 6 inches

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?

Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12