a salesperson earns $120 commission selling $3,000 worth of television sets, What is the commission rate?

Mary earned $17,000 in commission after selling a house. If the house sold for $283,300 what is Mary's rate of[..]

Four friends go out for dinner. They decide to give a 15% tip for a meal that costs $76.53 and to split the cost of[..]

Five people go out for lunch and agree to split the bill and tip equally among them. If the bill was $67.37 and they[..]

Bill invested $5000, at a simple interest of 4.3%. What will be the total value of his investment after 3 years?

A television normally sells for $375 but is now discounted 25%. The sales tax rate is 6.5%. What is the total cost[..]

A real estate agent earns a comission of 6% on the sale of a house. If the agent earned $11,700 as her commission,[..]

There is a 30% discount on a set of tires that normally sells for $467. How much will the tires cost after the discount?

A meal at a resturant costs $58.72 If we leave $8.80for a tip, determine the tip rate to the nearest whole pecent.[..]

Joe invests $800 dollars at 5% simple interest for two years. How much money will he have after 18 months?