Kylie picks apples for 3 hours. The first hour she picks 66 apples. The second hour she doubles her apple picking rate, and the third hour she picks a third of the apples picked in the first hour. How many apples did Kylie pick total? Give the rationale and then the answer.
Let's think step by step. First hour = 66 apples. Second hour = 66(2) = 132 apples. Third hour = 66(1 / 3) = 22 apples. Total number of apples picked 66 + 132 + 22 = 220 apples.. The answer is: 220.

Jack is running a bake sale to help pay for his basketball team's uniforms. He's already sold 4 brownies for $3 each and 5 lemon squares for $2 each. If Jack's goal is to make $50 and he sells cookies for $4 each, how many cookies does he need to sell to reach his goal? Give the rationale and then the answer.
Let's think step by step. Jack earned from the brownies $3 per brownie * 4 brownies = $12. Jack earned from the lemon squares $2 per square * 5 squares = $10. He still needs to earn $50 - $12 - $10 = $28. He sells cookies for $4 each, so Jack still needs to sell $28 / $4 = 7 cookies.. The answer is: 7.

Five times a week, Onur bikes 250 kilometers a day. His friend Hanil bikes 40 more kilometers of Onur biking distance in a day. What's the total distance the two friends bikes in a week? Give the rationale and then the answer.
Let's think step by step. Since Onur bikes 250 kilometers in a day, he bikes 5 * 250 = 1250 kilometers for five days in a week. Onur's friend Hanil bikes 40 more kilometers in a day than Onur, meaning he bikes for 250 + 40 = 290 kilometers. In five days of the week, Hanil covers 290 * 5 = 1450 kilometers. In total, the two bikes for 1450 + 1250 = 2700 kilometers in 5 days of a week.. The answer is: 2700.