13/20,3/5,29/50,14/25,53/100
Answer:
Step-by-step explanation:
You question isn't clear, but I assume that you are asking for the slop of a line parallel to y=-(5/4)(x)+7.
The line parallel would have a slop of -5/7 and the line perpendicular would have a slop of 5/7.
The difference between the two answers is the sign of the two slopes, one is positive the other is negative
Answer:

Step-by-step explanation:
2.500.000 is the answer but I think simplifying it would make it 2.5?