Answer: C. 5x+6(-x+4)=13
Step-by-step explanation: When you substitute you just put the equation in not the variables.
Options A and D don't give a solution and B includes the variable y.
Answer:
Yes, this is proportional, if that's what your asking.
Step-by-step explanation:
$26,552.50
Given
Total cans = 300
Manny= 90
Jim =100
Bob=110
Now their percentage
Manny percentage
Jim Percentage
Bob percentage