Answer:
for Lena
C = 3x C + 5x
for Patrick
C = 9x C = 10x
for total C = 12x + 15x
Step-by-step explanation:
Answer:
There is no solution for this set of equations.
The sum of two numbers can not have two different solutions.
If the fraction is 7/8, the top number would be the numerator. So the numerator is 7.
