John does 5 pushups on the first day of a 30-day month, and then increases the number of pushups by 2 pushups a day. how many pushups has he done by the end of the month

Asap describe the transformations required to obtain the graph of the function f(x) from the graph of the function g(x). f(x)=-5.8sin x. g(x)=sin x. a: vertical stretch by a factor of 5.8, reflection across y-axis. b: vertical stretch by a factor of 5.8,reflection across x-axis. c: horizontal stretch by a factor of 5.8, reflection across x-axis. d: horizontal stretch by a factor of 5.8 reflection across y-axis.

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

For what value of (y) is 3^3/3^y =1/9