20.28$- how many pints are in a cup.. 1 pint = 2 cups
Answer:
5000 is the answer
Step-by-step explanation:
mark me brainliest
11 - 2/3n = 4 + n
n + 2/3n = 7
3n^2 + 2 = 21n
3n^2 - 21n + 2 = 0
n = 6.903 , n = 0.09657
So you are trying to find out how many minutes Brain was billed for, so:
$18.41 - $5 =$13.41
since he gets billed 9 cents a minute he has to pay $13.41!!
