Answer:
The answer is $20.25.
Step-by-step explanation:
If you divide 9 by 4 first you will get 2.25 so then you multiply 2.25 by 9 you will get $20.25. Hope this is correct!
If you were to get 30% backed off, lucky you !
You would then pay only the remaining 70%.
70% means 0.70
0.70 x $610 = <u>$427 </u>
$180 divided by the minutes in an hour (60)
180 / 60 = 3
They are charged $3 every minute.
I believe the answer is 4
