there are 8 numbers and you want to get either a 3 or an 8
3 or 8 is 2 numbers out of the 8
so you have a 2/8 reduced to a 1/4 probability of getting them.
He must go north because even though he goes 5 miles west he makes up for that by driving back 5 miles East
we are given
past due balance is $87.50
new charges is $75.00
a late fee of 15% of my past due balance
now, we can find late fee
late fee = 15% * 87.50
late fee=13.125
now, we can find new total
new total = due balance + new charges + late fee
new total = 87.50+75+13.125
so,
new total is $175.625..........Answer
I believe the answer could just be 2