Question

Please help me. I already have the systems of linear equations which is y=87x+2129

Y=171x
I had solved using substitution method and got y=4334.85 and x=25.35

I attached the question that I need help with.

Answer 1

Explanation:

that's it hope u understood

Answer 2

Explanation:

Your answer for x = 25.35 is correct.

Since the night must be an integer, you need to take 26 as your final answer. b) for y = 1500, you solve for x to consider which one is better.

for plan A, y = 87 x + 2129, you have to pay $2129 before starting the trip, hence $1500 is NOT enough to pay.

for plan B, y = 171x and y = 1500, hence x = 8.77. So, with $1500 you can travel for 8 nights.