The answer is -21.4
Hope that answers your question ;)
As the two ratios, 6/4, and 10/6 are not equal, they are not in proportion.
<h3>What is Ratio?</h3>
When a number is divisible by another number, then it can be written in the form p:q, this is called a ratio and when two ratios are equal to one another then they are said to be in proportion.
In simple terms, the ratio is the comparison of two quantitites and proportion is the equality of two ratios.
The ratios are 6/4, and 10/6.
The first ratio is 6/4
The second ratio is 10/6
If the ratios are in proportion, they must be equal.
6/4
= 3/2
= 1.5
10/6
= 5/3
= 1.667
The two ratios are not equal.
So, if the two ratios are not equal, the two ratios are not in proportion.
To know more about Ratio
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Answer:y=10x+y and 80
Step-by-step explanation:
72x292 y=xznsls didn’t have a good time it’s Wednesday my dude uhghhh
For number 1:
If a month has 20 work days at 8 dollars per day, that would mean 160 dollars per month. The pass is 80 dollars so you do 160 - 80 to find that you would save 80 dollars with the pass, option A.
For number 2:
Same process. 5 days in a work week, 4.25 per day is 21.25 per week. Pass is 19.75 so you do 21.25 - 19.75 to find that you would save 1.50 with the pass, option C.
For number 3:
16 days a month at 6.30 a day is 100.80 per month. Pass is 78; 100.80 - 78 = 22.80, option D.
For number 4:
12 times a month at 4.50 is 54. Monthly is 58. So it would be more efficient to pay daily, option A.