Answer the following question.
John took a test with 80 questions. For the first 40 questions, she got 90% right. For the next 40 questions, she gets 95% right. How many total questions does she get right?
Step-by-step reasoning process: He gets 40 * .9 = 36 questions right for the first part. For the second part, he gets 40 * .95 = 38 questions right. So he gets a total of 36 + 38 = 74 questions right.
The answer is 74.

Answer the following question.
Each yogurt is topped with 8 banana slices. One banana will yield 10 slices. If Vivian needs to make 5 yogurts, how many bananas does she need to buy?
Step-by-step reasoning process: To make the yogurts, Vivian needs 5 x 8 = 40 banana slices. She needs to buy 40 / 10 = 4 bananas.
The answer is 4.

Answer the following question.
Kristine has 7 more CDs than Dawn. If Dawn has 10 CDs, how many CDs do they have together?
Step-by-step reasoning process: Kristine has 10 + 7 = 17 CDs. Thus, they both have 10 + 17 = 27 CDs together.
The answer is 27.

Answer the following question.
Mica went to the grocery store and bought 2 kilograms of pasta that costs $1.5; 1/4 kilogram of ground beef costs $8 for 1 kilogram; two jars of pasta sauce costs $2 per jar. Mica also wants to buy a $6 Quesadilla for snacks. How much money should she have with her to buy all those?
Step-by-step reasoning process: Two kilograms of pasta cost $1.5 x 2 = $3. One - fourth kilogram of ground beef cost $8 x 1 / 4 = $2. Two jars of pasta sauce cost $2 x 2 = $4. The total cost for the pasta, beef, and sauce is $3 + $2 + $4 = $9. Since Mica also wants to buy Quesadilla, she should have $9 + $6 = $15.
The answer is 15.