Abank teller notices that an account was overdrawn and had a balance that can be represented by-324. the account holder then deposited 3 checks for $150 each and made 4 withdrawals of $20 each. the teller used the steps below to find the new balance for the account. step 1- start: -$324 deposits: $150 each withdrawals: -$20 each step 2- -324+3(150)+4(-20) step 3- -324+450-80=46 step 4- the account is overdrawn by $46 in which step did the teller make the first error? step 1 step 2 step 3 step 4

Step 4 : the account is overdrawn by $46

Step-by-step explanation:

Please see that when an account is in negative figure , we call it overdrawn. but when it is in positive figure we called is in credit.

Here we see from the calculation that the final balance available in the account of teller is $46, hence the account is having positive balance . hence it is not overdrawn.

So the mistake is in last step.

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.

they are simplified

step-by-step explanation: