Answer this question:Dino does some online gig work for a living. He works 20 hours a month making $10 an hour. He works 30 hours a month making $20 an hour. He works 5 hours a month making $40 an hour. He pays $500 a month in expenses. How much money does Dino have left at the end of the month?
Dino works 20 hours at a rate of $10 an hour, which means that work pays him 20 * 10 = 200 dollars a month. Dino works 30 hours at a rate of $20 an hour, which means that work pays him 30 * 20 = 600 dollars a month. Dino works 5 hours at a rate of $40 an hour, which means that work pays him 5 * 40 = 200 dollars a month. Altogether, this means Dino makes 200 + 200 + 600 = 1000 dollars a month. You subtract Dino's expenses of 500 from this amount, meaning he has 1000 - 500 = 500 dollars at the end of the month.
The answer is 500.

Answer this question:Jenny leaves her house at 8:00 with some cupcakes for her daughter's birthday party at school. She jogs to the school at 15 miles per hour. Half an hour later, her wife Anna realizes that Jenny used peanut butter frosting because she forgot one of the kids in the class had a severe peanut allergy. Jenny doesn't have her cell phone, so Anna leaves the house driving at 45 miles her hour to catch Jenny and warn her. How long does Anna spend traveling in minutes?
We know that the time that Anna spends traveling is 20 minutes less than Jenny's travel time: a = j - 20. We also know that the distance both people travel is equal, so their speeds times their travel times must be equal: 15j = 45a. Substituting the first equation into the second equation, we get 15j = 45(j - 20). Multiplying through the parentheses we get 15 j = 45j - 900. Subtracting 45 j from both sides, we get - 30j =  - 900. Dividing both sides by - 30, we get j = 30. Since Anna travels 20 minutes less than Jenny, she traveled 30 minutes - 20 minutes = 10 minutes.
The answer is 10.

Answer this question:Dani has 3 cats; Binkie, Frankie and Spaatz. Each cat has a collar decorated with gemstones. Binkie has four times as many gemstones on his collar as does Frankie but Spaatz has two less than half as many gemstones on her collar as does Frankie. If Spaatz has 1 Gemstone on her collar, how many gemstones does Binkie have on his collar?
If Spaatz has 2 less than half the number of gemstones as does Frankie, then half as many as Frankie is 1 + 2 = 3 gemstones. If 3 is half the number of gemstones on Frankie's collar, then Frankie has 3 * 2 = 6 gemstones. If Binkie has 4 times as many gemstones as Frankie, then Binkie has 4 * 6 = 24.
The answer is 24.

Answer this question:Bobby received his weekly paycheck today. Although his salary is $450 per week, his actual paycheck is reduced in size because there are some taxes, insurance payments, and fees removed from his pay before his employer writes the check. If the government removes 1/3 in federal taxes and 8% in state taxes, the health insurance removes $50 per week, the life insurance removes $20 per week, and the city charges him a fee of $10 per week for parking, then what is the final amount left in Bobby's paycheck, in dollars?

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 federal government takes out 1 / 3 * 450 = 150 dollars. The state takes out 0.08 * 450 = 36 dollars. Then the final amount remaining after all the deductions are removed is 450 - 150 - 36 - 50 - 20 - 10 = 184 dollars.
The answer is 184.