Asubmarine is 50 meters below sea level. it goes up 15 meters, then goes down 40 meters. what is the submarine's new position relative to sea level? write a number sentence and solve a) -105 meters b) -75 meters c) -35 meters d) 25 meters tell me how to show work also.

How do you find the area of this triangle.

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?

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.