Assignment:
Q1. Suppose $8,500 is invested in an account at an annual interest rate of 3.7% compunded continuosly.How long (to the nearest tenth of a year) will it take the investment to double in size?
Q2. Solve, and write the answer in interval notation x+5/x-7 ? 0
Q3. Solve: -3x+10=-x
Provide complete and step by step solution for the question and show calculations and use formulas.