sonya worked in south dakota for $9.30 per hour and worked a total of 36 hours a week. Then, she moved to north Dakota and got a job for $7.25 per hour Working 40 hours a week. What is the difference in income per week with the move?

Afamily has two cars. the first car has a fuel efficiency of 25 miles per gallon of gas and the second has a fuel efficiency of 15 miles per gallon of gas. during one particular week, the two cars went a combined total of 1025 miles, for a total gas consumption of 55 gallons. how many gallons were consumed by each of the two cars that week?