Identify the initial amount a and the rate of growth r as a percent of the exponential function y=350(1+0.75)^t evaluate the function when t=5 round your answer to the nearest tenth

Find the measure of angle y. round your answer to the nearest hundredth. ( type the numerical answer only) a right triangle is shown with one leg measuring 5 and another leg measuring 14. an angle across from the leg measuring 5 is marked y degrees. numerical answers expected!