Given that D(x) = 2x, select ALL of the following that is true statements. D( x) is a rule for the set of points (5, 10), (6, 12) and (-2, -4).

D( x) is a direct variation. x is the dependent variable.

D(6) = 3

D( x) is a function.

Scott’s bank account showed a balance of $750 on sunday. during the next five days, he made one deposit of $140 and numerous withdrawals of $180 each. let x represent the number of withdrawals that scott made. write an inequality that can be used to find the maximum number of withdrawals that scott could have made and maintain a balance of at least $100. do not use a dollar sign ($) in your response.