Hello there.
Answer: ⇒⇒⇒⇒-29
Step-by-step explanation:
Remove parenthesis.

Subtract the numbers.

Hope this helps!
Thank you for posting your question at here on brainly.
-Charlie
The answer is 2 and would you like an explanation
I don't understand what your point is. Mind posting a picture or something?
The y-intercept would be a 100 and the slope starting from a 100 would go up by 150 every hour.
Y-int: 100
Slope: 150