Answer:
Option d) all real numbers
Step-by-step explanation:
we have
using a graphing tool
The graph of the equation is a line that represent a direct variation ( the line passes through the origin)
therefore
The domain is all real numbers ---->interval (-∞,∞)
The range is all real numbers ---->interval (-∞,∞)
see the attached figure to better understand the problem
If we need 2 pounds of apples to make 5 apple pies, then we need 8 apples to make 20 apple pies. It's because:
20 apples / 5 apple pies = 4
4 * 2 pounds = 8 pounds
Hope this helps!
Answer:
psi
Step-by-step explanation:
psi = pounds per square inch
which is the customary unit used to measure pressure in a car tire.