Part 1

jack opens a bank account with $80 and decides to deposit $25 each month into the account.

which equation can be used to find the number of months after which jack will have $405 in his account?

answer choices

405=25n+80

405=25n−80

405=80n−25

405=80n+25

part 2

after how many months, will jack have $405 in his account?

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.