All are correct
Explanation:since in none of the answers share the same the same X value and since the graph passes the vertical line test it is a function
Answer:
It should be the last one
Step-by-step explanation:
If it's wrong sorry but I'm pretty sure it that one
Answer:
13.5
Step-by-step explanation:
7 1/2=7.5
7.5/5*9=13.5
In 5 months. In five months joy will have 25 and john will have 25