Hannah is 10 and 3/4 years old
Step-by-step explanation:
y = florida's number of countries x = countries in Arizona
y=5x-8
Answer:
5
Step-by-step explanation:
given that x and y are proportional, they can be expressed as y = rx, where r is the proportionality constant. Thus, we can solve for r by doing y/x in any given point.

Answer:
-0.85714285714
Rounded answer:
-0.86
Step-by-step explanation: