Answer:
a=14, b=58, c=26.5
Step-by-step explanation:
The correct answer is y=-3x-10
when a line is parallel to another line that means the slip of the lines are going to be the same and since the y-intercept of the other line was given to you, you would just put them together in one equation.
You can factorize to simplify the expression
The answer would be,

Hope this helped
:D
Um, I don't know if I actually answered the question, but I think that the second one is cheaper to rent.
Answer:
1150%
Step-by-step explanation:
The percentage change is ...
percentage change = (amount of change)/(original amount) × 100%
= ((new amount) - (original amount))/(original amount) × 100%
= ($1250 -$100)/$100 × 100%
= 1150/100 × 100%
= 1150%