Answer:The first table would be a proportional relationship.
Step-by-step explanation:
It's the only table with a constant, which is required in a proportional relationship. The constant would be 1300 which you can find by divided the two numbers in each row.
The answer is A. Because you can’t lose the amount of steps you took.
D because there sides are congruent
Answer:

Step-by-step explanation:
Given


Required
Find the composite function g(f(d))
We have:

Substitute f(d) for H+

Substitute

Apply law of logarithm

Hence, the function is:
