[Question]Ursula earns $8.50 an hour working in a restaurant. She works 8 hours a day. If she works 20 days a month, determine her annual salary.
[Answer]Ursula earns 8 x $8.50 = $68 a day. In a month, she earns 20 x $68 = $1360. Therefore, Ursula's annual salary is 12 x $1360 = $16,320. The answer is 16320.
Q: Iain has 200 pennies. He realizes that 30 of his pennies are older than he is. If he wishes to get rid of these pennies and then throw out 20% of his remaining pennies, how many will he have left?
A: Start with taking out the older pennies 200 pennies - 30 pennies = 170 pennies. Take the 170 pennies * .20 = 34. 170 pennies - 34 pennies = 136 pennies. The answer is 136.
Question: Berry is curious about what his average temperature is during the week. On Sunday his temperature is 99.1. On Monday his temperature is 98.2. On Tuesday his temperature is 98.7. On Wednesday his temperature is 99.3. On Thursday his temperature is 99.8. On Friday his temperature is 99. On Saturday his temperature is 98.9. What is his average temperature that week?
Answer: He total temperature for the week is 692 because 99.1 plus 98.2 plus 98.7 plus 99.3 plus 99.8 plus 99 plus 98.9 equals 692. His average temperature is 99 degrees because 693 divided by 7 equals 99. The answer is 99.
[Question]Adam went to a shop to buy some food for his journey. He bought 3 sandwiches, for $3 each, and a bottle of water for $2. How much did Adam pay for all the shopping?
[Answer]Adam bought 3 sandwiches, so he paid 3 * 3 = $9 for them. In total Adam bought products for 2 + 9 = $11. The answer is 11.
Q: A tree on a farm has 10 branches. Each branch has 40 sub-branches with 60 leaves each. If the total number of trees on the farm is 4 and they have the same number of leaves, calculate the total number of leaves on all the trees.
A: If the tree's 10 branches have 40 sub - branches each, the total number of sub - branches on the tree is 10 * 40 = 400. Since each sub - branch has 60 leaves, the tree has 60 * 400 = 24000 leaves. If there are four trees on the farm with the same number of leaves, they all have 24000 * 4 = 96000 leaves. The answer is 96000.
Question: Whenever Katie and her family eat donuts, they need some coffee to dunk them in. She notices that for each donut they need 2 ounces of coffee. Every pot of coffee she makes contains 12 ounces and costs $3 to make. If her family finishes 3 dozen donuts, how much do they spend on coffee?
Answer:
He family eats 36 donuts because 3 x 12 = 36. They need 72 ounces of coffee for these because 2 x 36 = 72. This is equal to six pots of coffee because 72 / 12 = 6. This will cost $18 to make because 6 x 3 = 18. The answer is 18.