John had a balance of $36 in his checking account. He makes a deposit of $46, and wrote checks for $16 and $30. His bank charged him a $2 service fee. How much money does Mark have in the account?

John has -$2 in his account. I'm not sure how much money mark has, I think he spent it gambling, he doesn't have a bank account.

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong

option 3 . (5x + 1) - (-10x + 6)

step-by-step explanation:

option 1 :

(4x + 3) + (-9x + 4)

or 4x+3 -9x + 4

or -5x + 7

option 2

(x - 2) - (6x - 9)

or x-2-6x + 9

or -5x + 7

option 3

(5x+ + 6)

or 5x + 1 + 10x -6

or 15x -5

option 4

-4x+2x+7-3x

-7x + 2x + 7

-5x + 7

hence only option 3 did   not satisfy the given simplify expression.