Adifferent car can travel 30.5 miles for every gallon of gas used. use proportional reasoning to find the value of x that completes the table showing this relationship.

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?

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how

Eric drove 275 miles in 5 hours. at the same rate how long would it take him to drive 495 miles?