The weight of water is 62 1/22 lb per cubic feet. what is the weight of 10 1/4 cubic feet of water

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.

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?

How do you write y-10=2 (x-8) in standard form