Answer:
Lines are considered parallel if their slopes are the same. In Line 1, the slope is 5 and in Line 2, when we solve for 'y', we also get a slope of 5, which means the two lines are parallel.
Step-by-step explanation:
In order to find slope, it is easiest to put the equation in slope-intercept form, or y=mx + b, where m = slope and b=y-intercept. In L1, y=5x +1 indicates a slope of 5. In L2, the equation is not in slope-intercept form, so we must solve for 'y' using inverse operations: 2y - 10x +3 = 0, start by subtracting 3 from both sides of the equal sign: 2y - 10x +3 -3 = 0 - 3 gives us 2y - 10x = -3. Then add '10x' to both sides: 2y - 10x + 10x = -3 + 10x gives us 2y = 10x - 3. Lastly, divide all terms by 2: 2y/2 = (10/2)x - 3/2 or y = 5x - 1.5. Now that L2 is in slope-intercept form, we can see that m=5 as in L1, so since they have the same slope, they are parallel lines.
Using given information we have to fill the blank spaces for respective parts:
<u>Part(A): Original ratio of saved to total money per paycheck </u>
Answer: 
Explanation: Original payment was 200 and saving amount is 1 tenth which is 200*(1/10)=20. Hence ratio is 20/200
<u>Part(B): Final ratio of saved to total money per </u>paycheck___________________
Answer: 
Explanation: He also saved money more than 200 represented by x so the new ratio becomes (x+20)/(x+200)
<u>Part(C): Final amount saved per </u>paycheck______________________________
Answer: x+20
Explanation: Final saving is just 20 and extra money over 200 so final saving is (x+20).
Answer:
i dont know
Step-by-step explanation:
I did the math it should be 1672
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