#$&* course Mth 158 6/5, 1:57 pmHere is the completed document for the Self-Critique, and I hope you get all the materials successfully. Question: `q001. If you are earning money at the rate of 8 dollars / hour and work for 4 hours, how much money do you make during this time? Answer in such a way as to explain your reasoning as fully as possible. A solution to this problem appears several lines below, but enter your own solution before you look at the given solution.
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Given Solution: 8 dollars / hour means '8 dollars per hour', indicating that for every hour you work you earn 8 dollars. If you work for 4 hours, then if you earn 8 dollars for every one of those hours you earn 4 * 8 dollars = 32 dollars. &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& Self-critique (if necessary): OK ------------------------------------------------ Self-critique Rating: OK ********************************************* Question: `q002. If you work 12 hours and earn $168, then at what rate, in dollars / hour, were you making money? YYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY Your solution: (type in your solution starting in the next line) 12 * 168 = 2016 168 * 12 = 2016 I believe it's because that it is simpler to multiply the hours and the dollars together. confidence rating #$&*: 2 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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Given Solution: $168 earned in 12 hours implies that $168 / 12 = $14 were made per hour, so the rate is $14 / hour. &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& Self-critique (if necessary): I didn't actually get it right at all. I usually thought that dividing the cost is a bit more confounding than actually multiplying, because I find multiplying easier to perform than division. I've never been good at division. I could do multiplication, addition, and subtraction, but when it comes to division or a difficult equation, I begin to freeze and start panicking about how to remember to do them, but I usually get them wrong because I panic. ------------------------------------------------ Self-critique Rating: 2 "