PL HELP RIGHT NOW WITH EXPLANATION AND SOLUTION A submarine descended 38 meters from sea level, descended another 68 meters, rose 38 meters, and then descended 15 meters. What is the fina depth of the submarine?

Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )

Asequence {an} is defined recursively, with a1 = 1, a2 = 2 and, for n > 2, an = an-1 an-2 . find the term a241

Consider the functions below. function 1 function 2 function 3 select the statement which is true about the functions over the interval [1, 2] a b function 3 has the highest average rate of change function 2 and function 3 have the same average rate of change. function and function 3 have the same average rate of change function 2 has the lowest average rate of change d.