Identify the initial amount a and the rate of growth r (as a percent) of the exponential function y=10 (1+0.4)t. Evaluate the function when t=5. Round your answer to the nearest tenth. a=
r= %
when t=5, y ≈ ​

Complete each statement from the information given and the triangle criterion you used. if the triangles cannot be shown to be congruent, leave the box for the second triangle blank and choose for reason “cannot be determined.” carbon - regular hexagon. ∆can ≅ ∆ by