Elizabeth has $252.00 in her account on sunday. over the next week, she makes the following changes to her balance via deposits and purchases: day debit ($) credit ($) monday 114.60 150.00 tuesday 79.68 wednesday 161.39 thursday 57.40 friday 22.85 75.00 saturday 140.55 on what day does elizabeth first get charged an overdraft fee?

Given:

Elizabeth has $252.00 in her account on Sunday and a table is given of her deposits and purchases over the following week.

To Find:

The day Elizabeth first gets charged an overdraft fee.

Thursday's expenditure of $57.40 exceeds her bank balance at the time of transaction, and therefore Thursday is the day Elizabeth would first get charged with an overdraft fee.

Step-by-step explanation:

Elizabeth would first get charged with an overdraft fee when her expenditure exceeds her bank balance, i.e., the amount that is debited is more than what is in her bank account at that particular time.

So we analyse her transactions one by one.

On Sunday, we are given that she has $252.

On Monday, $114.60 is debited. So the remaining balance would be

$252 - $114.60 = $137.4

But on the same day, $150 is also credited to her account. So her balance would then be

$137.4 + $150 = $287.4

Next, on Tuesday, $79.68 is debited so the balance she is left with would be

$287.4 - $79.68 = $207.72

On Wednesday, $161.39 is debited so the balance she is left with would be

$207.72 - $161.39 = $46.33

On Thursday, $57.40 is debited so the balance she is left with would be

$46.33 - $57.40 = -$11.07

Thus, we see that Thursday's expenditure of $57.40 exceeds her bank balance and therefore Elizabeth would be charged with an overdraft fee as her bank balance after the transaction would be -$11.07.

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.