1. Emma is adding gravel to her garden path. She has already purchased 3 1/3 bags of gravel. Each bag of gravel covers 85.6 square feet. How many square feet will Emma be able to cover if she uses all of this gravel?
2. What is the decimal equivalent of 23/40?
3. Lily has 240 flowers to arrange in bouquets.
- 1/5 of the flowers are roses.
- 1/8 of the flowers are lilies.
- 1/12 of the flowers are tulips.
- The rest of the flowers are daisies.
How many flowers are daisies?
4. What is the value of the expression −3 1/2 -(-4 5/6)?
5. Determine the value of the expression 15.75÷(−2.5).
6. Taylor jogged a distance of 4 3/4 miles each day for 2 days. Then she jogged 5 1/2 miles each day for the next 6 days. What was the total distance in miles that Taylor jogged during these 8 days?
7. Alex has a balance of $10.50 in his school cafeteria account. One day, he received a notice that he owed the school $3.45. The next day, he deposited $20.00 into his account and spent $4.75 on lunch. How much money does Alex have in his cafeteria account now?
8. Maria sold cookies and brownies for a bake sale fundraiser.
- Cookies were sold for $0.75 each.
- Brownies were sold for $1.25 each.
- Maria sold a total of 200 items.
- Of the items sold, 2/5 were cookies, and the remaining items were brownies.
How much money in dollars and cents did Maria raise from the brownies that were sold?