Answer:
D
Step-by-step explanation:
The domain is the x value which in this case would be the hours of training
We are given 85
Firstly, we will find all possible factors of 85
we can write it as

so, exponential form is
................Answer
Answer:
the unit rate for it would be 1/4
Answer:
For #14, (around) 108 times.
#15 = 53
Step-by-step explanation:
14)
2.69*10^5 = 269000
2.5*10^3 = 2500
269000/2500 = 107.6
Rounding up, we get 108
15)
√(53 - 8)2 + (31 - 3)2
= √(45)2 + (28)2
= √2809
= 53
Hope this helped! I would love a Brainliest if this helped you!