Marley bought a sandwich for $3.50, a soda for $1.95, and a pack of chips for $0.95. she used a coupon for 1/2 off on the sandwich. what was marley's total cost before tax was added?

Driving 75 mph, it takes alicia 2 hours to reach the airport to go on a vacation. it then takes her 4 hours to get to her destination with the jet traveling at a speed of 400 mph. how many miles does alicia travel to get to her destination?

43lbs of tomatos cost $387. how much would 41lbs cost

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