the answer would be 7y-z+3
The negative outside of the parenthesis would counter act the negatives inside. Thus reversing the problem.
Answer: The sale price is $60
Step-by-step explanation:
The purchase price is $15.
The store sells the jeans at the 400 of the purchase price.
Then, if $15 is the 100%, the sale price is the 400% of $15.
The sale price is:
S = (400%/100%)*$15 = 4*$15 = $60
The sale price is $60
-45$ Is his current balance
6 withdrawals of 9$
6 times 9 is 54
He withdrew a total of 54$
-45 - 54
Is -99$
His new account balance is -99$
It's 216 because you would just do the equation from left to right since pemdas doesn't really effect the order here
454545/151515 which would be 3 i might be wrong.