Ms. Klein bought 4 pounds of beef and 3.5 pounds of chicken for $13.98. If the beef cost $2.76 per pound, what was the cost of the chicken per pound?
Total expenses are $240,000.How many dollars were spent for labor?
The distance between two heavenly bodies is 63,150,000,000 miles. What is the number expressed in scientific notation?
What is the slope of the line passing through points A (5, 4) and B (0, 3)?
1 kilometer =
Danny worked 40 hours and earned $6.30 per hour. His friend Erica earned $8.40 per hour at her job. How many hours would Erica have to work in order to equalDannys earnings for 40 hours?
