Answer: $26
Step-by-step explanation:
If $19.50 is 3/4, we need to find 4/4.
3/4 -> 0.75
4/4 -> 1
We will set up a proportion and solve.

19.5 = 0.75x
26 = x
The professional ball is $26.
Step-by-step explanation:
lines with the same slope are parallel.
I hope it's helpful!!
Putting it in the middle sorry if it isnt right i never was really good at these but i tried.