Dominique drove home from work at an average speed of 36 miles per hour. if the distance from her house to her workplace is 5.4 miles, how long did her commute take?

What is coefficient of the term of degree of degree 5 in the polynomial below

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?

Vanessa earns a base salary of $400.00 every week with an additional5% commission on everything she sells. vanessa sold $1650.00 worth of items last week.