2(6m-3)-2 < 16

Please please please help

Given a(-12,5) and b(12,29) find the point that divides the line segment ab three-eighths of the way from a to b

5500 dollars is placed in an account with an annual interest rate of 6.5%. to the nearest tenth of a year, how long will it take for the account value to reach 19700 dollars?

What is the measure of the smallest angle in the diagram? 15 29 32 45