posted by Cheryl on .
Could you check my answers?
1. Alicia is planning a party for her friend. She plans to spend $73.00 for food, $39.50 for gifts, and $15.00 for decorations. She would like each guest to give her $13.00 to pay for these party expenses. What is the minimum number of people she should invite to cover the total cost of the party?
2. Bernie wants to decorate his new apartment with some plants. He notes the following prices: ferns $10.99, ivy $4.99, violets $5.99, lilies $18.99. How much would he pay if he buys three of each?
3.Paleontologists believe the Diplodocus dinosaur weighed about 24,000 pounds. The average person can lift 150 pounds. Approximately how many people would it take to lift a Diplodocus?
4. Marty has a list of prices for several different cleaning supplies. The prices are $3.67, $5.98, $14.26, $3.98, and $13.89. If Marty purchases all of the supplies, how much will he spend?
Yes they are all correct.