Assuming it's the amount of minutes you can call per month:
9.48 - 4 is 5.48
5.48 ÷ 0.25 is 21 point something. Since you have to round down, 21 minutes is the Max amount of time you can call.
Answer:
I think its 86
Step-by-step explanation:
I used a calculator.
Answer:
(5 + x)(5 - x)
Step-by-step explanation:

Answer:
Associative Property
Step-by-step explanation:
The associative property lets us change the grouping, or move grouping symbols (parentheses).