Ruangrat Natthanicha - Summative Criterion C And D

  • June 2020
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  • Words: 420
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By: Nicha

Salary Options Option 1 60,000 Baht a day

Option 2 You make 1 baht the first day, 2 baht the second day, 4 baht the third day, 8 baht the fourth day, etc (for 30 days)

I would choose option 2 because mathematically when number get multiply by two every single time the total amount of salary at the end will be very high. I have done things similar to this before so, I know that option 2 will end up with a higher amount of salary for sure.

Option 1 Algebraically: y = 60000x This is slope-intercept form y=mx + b with mx as the slope and b as the y-intercept. 60000x represent how each day goes up in a constant rate. There is no y-intercept except 0 in this graph because it start at 0 or the origin. This is the graph for option one with a constant rate of 60000. This graph represent each day earning more money at a constant rate of 6oooo. It start with day 0 and end with day 30 with 1800000 in total amount of salary

Option 1

Day 1

Day 10

Day 20

Day 30

60,000

600,000

1,200,000

1,800,000

Option 2 Algebraically: 2^d-1 (d = the number of days) D is numbers of days so as an example when it the 3 day it will be 2^3-1 = 4 This is the graph for option 2 starting from day 0 to day 30. There is no constant rate with only multiple by 2 of the previous amount of salary

Option 2

Day 1

Day 10

Day 20

Day 30

1

512

524,288

536,870,912

Which Salary is Better? Option 2

Option 1 Total pay after 30 days: 1,800,000

Total pay after 30 days: 536,870,912

Option 2 get more salary

Reflection What was difficult for you: It was difficult to finish this assignment in a limited time with many other subject summative due at the same time. Finding and explaining algebraically for option 2 because it is more difficult than option 1. What you learned: I learned that if you have low salary in the beginning and keep on waiting you could end up having a lot of salary. I would really like to have this salary option in the future. What you might do differently: I want to try to find a different ways to find algebraically how to find the total salary of option 2. I would like to see more ways that is simpler and easier to understand.

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