Home Natalie wants to make sure she has enough in her account to go out to dinner with her friends. When she
views her online bank statement, her current available balance is not showing. This is what she can see:
ubjects
Current posted balance: $26.41
Pending withdrawals/debits: $128.50
Pending deposits/credits: $102.09
Available balance:
w
alendar
What is Natalie's current available balance?
Inbox
O $0.00
listory
0 - $204.18
O $52.82
Studio
$257.00

x -

median = 1.25

range = 12-14.5

interquartile = q12-q14.5

y -

median = 1

range = 15-17

interquartile = q15-q17

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)