An expert swimmer is looking for fish in the ocean. She dives 24 feet below the surface of the ocean. She then dives down down 5 more feet. She swims back up 7 feet and down 3 feet before she found the fish she was looking for. What was the depht at which the swimmer found the fish? A. -19 B. -25 C. -23 D. -33
help a sister plz?? ;w;

Geometry: determine whether segment mn is parallel to segment kl. justify your answer. jm 6 mk 3 jn 8 nl 4

What’s 8y+48 and factor each expression completely

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.