SOMEONE PLEASE HELP I WILL LITERALLY BLOW YOU I JUST NEED YOU TO ANSWER THIS pedros check register showed a balance of $550.94. his bank statement listed 3 items that did not appear in his register: earned interest of $4.36, a service charge of $5.50, and an ATM withdrawal of $150. Reconcile pedro's check register.

$399.80

Step-by-step explanation:

earned interest means he should have $4.36 more.

Charge means $5.50 less.

Withdrawal means $150 less.

Therefore his balance should be 550.94+4.36-5.50-150 = $399.80

check the picture below.

well, the angle at the vertex d is clearly not a right-angle, let's check for the one at the vertex f which does look like,   however if it's indeed, that means ef is perpendicular to df, in which case their slopes will be negative reciprocal of each other.

so the negative reciprocal of the slope of ef is 1, however the slope of df is not 1, is 1/2, so nope, they're not perpendicular lines.

168

step-by-step explanation:

i am pretty sure that the answer is 168