Q: To make yogurt, the company needs milk and fruit. Milk is bought at $1.5 per liter and fruit at $2 per kilogram. To make one batch of yogurt, the company needs 10 liters of milk, and 3 kilograms of fruit. How much does it cost the firm to produce three batches of yogurt?
A: For the fruits, the company needs to pay 3 * 2 = $6 per batch. 10 liters of milk is a cost of 10 * 1.5 = $15 for the company. So in total one batch is a cost of 15 + 6 = $21. So three batches of yogurt is a cost of 3 * 21 = $63. The answer is 63.
Question: Ryan wants to take 5 peanut butter sandwiches to the beach. If each sandwich consists of 3 slices of bread how many slices does Ryan need to make 5 sandwiches?
Answer: To make 1 sandwich, you need 3 slices so Ryan needs 1 * 3 = 3 slices to make one sandwich. Since it takes 3 slices to make a sandwich, and Ryan wants 5 sandwiches to take to the beach he needs 3 * 5 = 15 slices. The answer is 15.
[Question]Hattie and her friend Lorelei are doing a jumping contest using a jumping rope. Hattie does 180 jumps in the first round, while Lorelei jumps 3/4 as many times as Hattie jumped. In the second round, Lorelei does 50 more jumps than Hattie. If Hattie managed to jump 2/3 times the number of jumps she did in the first round, calculate the total number of jumps the two did in the two rounds.
[Answer]In the first round, Lorelei did 3 / 4 * 180 jumps = 135 jumps. In the second round, Hattie did 2 / 3 * 180 jumps = 120 jumps, while. Lorelei did 120 jumps + 50 jumps = 170 jumps. The total number of jumps for the two in both rounds is 170 jumps + 120 jumps + 135 jumps + 180 jumps = 605 jumps. The answer is 605.
Q: Jerry was asked by her mom to do grocery shopping. He needs to buy 2 liters of mustard oil that costs $13 per liter, 3 pounds of gluten-free penne pasta that costs $4 per pound, and 1 pound of pasta sauce that costs $5. If Jerry can keep the rest of the $50 after grocery shopping, how much money will he have?
A: The cost of 2 liters of mustard oil is $13 x 2 = $26. The cost of 3 pounds of gluten - free penne pasta is $4 x 3 = $12. So, Jerry spent a total of $26 + $12 + $5 = $43 for grocery shopping. Thus, Jerry will have $50 - $43 = $7 for himself. The answer is 7.
Question: A 4th grade class with 20 students and 3 teachers is going to a science museum. The entrance ticket costs $5 each. How much will they pay for the entrance tickets?
Answer: 20 + 3 = 23 people from the 4th grade class are going to the science museum. Therefore, they will pay a total of 23 x $5 = $115. The answer is 115.
Q: Lexi wants to run a total of three and one-fourth miles. One lap on a particular outdoor track measures a quarter of a mile around. How many complete laps must she run?
A:
There are 3 / 1 / 4 = 12 one - fourth miles in 3 miles. So, Lexi will have to run 12 (from 3 miles) + 1 (from 1 / 4 mile) = 13 complete laps. The answer is 13.