A checking account is overdrawn by $13 on both Friday and Saturday. On Monday, a deposit of $50 is made into the account. What is the final balance of the account after the deposit?

What is the rescursive formula for this geometric sequence? 7, -14, 28, -56

Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.