Answer:
Option D
Explanation:
• The number of black and white copies = b
,
• The number of colored copies = c
The customer bought 68 copies in total:
[tex]\implies b+c=68[/tex]
• b copies at $0.08 per copy = 0.08b
,
• c copies at $0.15 per copy = 0.15c
The customer spent a total of $6.00.
[tex]\implies0.08b+0.15c=6.00[/tex]
The required system of equations is Option D.
