Princpal 47300 rate 3% time 4 months what will the total princpal + interest payment be

There is a spinner with 14 equal areas, numbered 1 through 14. if the spinner is spun one time, what is the probability that the result is a multiple of 2 or a multiple of 5?

Aline passes through 3,7 and 6,9 what equation represents the line

Elizabeth claims that the fourth root of 2 can be expressed as 2^m since (2^m)^n = 2. find the values of m and n for the case where elizabeth's claim is true.