Answer this question:Sandro has six times as many daughters as sons. If he currently has three sons, how many children does he have?
If Sandro has three sons, the total number of daughters, six times the number of sons, is 3 sons * 6 daughters / son = 18 daughters. The total number of children is 18 daughters + 3 sons = 21 children.
The answer is 21.

Answer this question:James injured his ankle and decides to slowly start working back up to his previous running goals and then surpass them. Before the injury, he was able to run 100 miles per week. He wants to get up to 20% more than that total in 280 days and each week he will increase miles walked in the week by the same amount. How many miles does he need to add per week?
He wants to run 100 * .2 = 20 miles more than he used to. So he needs to run 100 + 20 = 120 miles. He is doing this in 280 / 7 = 40 weeks. So he needs to add 120 / 40 = 3 miles per week.
The answer is 3.

Answer this question:Amanda has taken 4 quizzes this semester and averaged a 92% score on them. The final quiz is coming up, which is worth the same as each previous quiz. What score does she need in order to get an A in the class, which requires her to average 93% over the 5 quizzes?
Amanda's total number of points from the first 4 quizzes is 368 because 4 x 92 = 368. She needs a total of 465 points because 5 x 93 = 465. She needs to score a 97 on the final quiz because 465 - 368 = 97.
The answer is 97.

Answer this question:A psychiatrist has 4 patients that need 25 sessions in total. One of the patients needs 6 sessions. Another patient needs 5 more than that. How many sessions would the remaining patients need?

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
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The second patient needs 6 + 5 = 11 sessions. The first two patients need 6 + 11 = 17 sessions total. 25 - 17 = 8 sessions.
The answer is 8.