Can someone help me answer number 1
This is a timed test

Y=4x^2+x-1 solve using quadratic formula

Bob’s bank charges him a $3.15 service fee every time he uses an out-of-network atm. if bob uses an out-of-network atm an average of three times every two weeks, how much will he pay in service fees over the course of a year? a. $327.60 b. $109.20 c. $491.40 d. $245.70 select the best answer from the choices provided a b c d

What is the length of the segment joining the points at (4,5) and (6,-2) round to the nearest tenth if necessary