What is the sum of all exterior angles of a 430-gon

The price of a coat increased from $78 to $92. what is the price increase percentage?

What are the domain and range of the function f(x)=2^x+1

Determine the common ratio and find the next three terms of the geometric sequence. 10, 2, 0.4, a. 0.2; -0.4, -2, -10 c. 0.02; 0.08, 0.016, 0.0032 b. 0.02; -0.4, -2, -10 d. 0.2; 0.08, 0.016, 0.0032 select the best answer from the choices provided a b c d