Answer:
D
Step-by-step explanation:
positive but not linear due to straight lines and inconsistency
The answer is c because 19-27 is equal to 19+(-27)
To figure this out use keep change change
Keep the original sign of the first # (19) then make the sign it’s opposite (- =+) then change the sign of the next # (27= -27)
Answer:
2/3 is less than 3/4
2/3 is greater than 1/2
2/3 cannot be reduced further
Step-by-step explanation:
Answer:
Japanese car
Step-by-step explanation:
<u>Given</u>
problem details in Attachment 1
<u>Find</u>
the most economical car
<u>Solution</u>
The attached spreadsheet shows the costs of repairs, insurance, and gas for each of the cars, using the cost factors described in the problem statement. (Numbers are displayed rounded to dollars.)
Mileage each year is assumed to be 150,000/8 = 18,750.
The "present value" line shows the present (year 0) value of the listed costs. The present value is the sum of values divided by 1.05^(year number). It is calculated using the spreadsheet NPV function.
The green total is the sum of present values to its right and the initial cost. The end value is subtracted after it is discounted by 1.05^8.
The Japanese car has the lowest present value.
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The third attachment is the spreadsheet in Open Office format.