7. Solve each of the following equation. Before you solve each equation, put restrictions [if any) on the variable. Give exact solution. (a) 111(55} 111:]: = 2 (b) 52.1% : 32:43 (It) log? (3.5" 2) log{(32 + 2] = 1 (d) ems-.273 = 25'; + 1 8. Find the mlmber of years needed for $48,000 to become $53,547 at interest rate of 2.5% compounded annually. 9. A sky;r diver in free fall travels at a speed modeled by 11(t] : 175 (1 e_n'mt} ft ,f sec after t seconds. How long, to the nearest second, will it take for the Skydive: to attain a speed of 14? ftfsec? 2272+1 10. Given a function at) 2 :2 _ 4 (a) Find the domain and range { [c] Find acymptotes b) Find the :1: and y intercepts ([1) Plot the graph on the space provided below