Please help! I will give brainliest to the correct answer!
2 answers:
9514 1404 393
Answer:
see attached
Step-by-step explanation:
You can identify the lines by the sign of the slope and the value of the y-intercept. Each point of interest is at the intersection of a line with positive slope and a line with negative slope. So, you can identify the pair of lines by their two different y-intercepts.
Clockwise from lower left (3rd quadrant), the pairs of y-intercepts associated with the intersection of interest are ...
- 2, -1 . . . . 2 is associated with positive slope
- 2, 2
- 2, -1 . . . . 2 is associated with negative slope
- 2, -3
- -1, -3
If the answer choices are designated A–E, left to right, the corresponding list is (again, clockwise from lower left) ...
- D
- C
- B
- A
- E
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<u>ANSWER</u>
The correct answer is A
<u>EXPLANATION</u>
To find the ink cost of each card coming from printer B, we need to find the total cost from printer B and the total number of cards printed by Printer B.
The total hours of all the three printers over the three weeks
The total hours of printer B only
Total number of cards produced over the three weeks
We can use ratio and proportion to determine the total cards produce by printer B only.
If less, more divides
Total cost of Printer B in 130 hours
$
The ink cost
$
to 2 decimal places