7^2x4 = n^8
7^8 = n^8
n = 7
2.56
it’s 2.56 because the d value
1400, as 1200 + 200 = 1,400 and 1600 - 200 = 1400.
The y-intercept represents the flat charge to hire the plumber
Explanation: The y-intercept is 0 hour, which can represent flat charge
Answer:
254.5
Step-by-step explanation:
