Please help

Question 1; A rectangular page will contain 24 square inches of print. The margins at the top and bottom of the page are 1.5 inches wide. The margins on each side are 1 inch wide. What should the dimensions of the page be to minimize the amount of paper used? N / - 1" print area Question 2: The balance A (in dollars) in a savings account is given by A - 5000e-Dot where t is time measures in years. Find the rates at which the balance is changing when: A. t = 1 year B. t = 10 years C. t = 50 years