Which equation represents the slope-intercept form of the line below? 15
y-intercept = (0, 3)
slope = 4

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?

Math it's appreciated. (picture provided)

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?