Sam can wash 2 1/7 loads of laundry in 3/5 of an hour. How many loads of laundry and can Sam wash in one hour? * -Mr. North can read 3 3/4 of the novel in one entire week.
-Mr. North can read 2 3/4 of the novel in one entire week.
-Mr. North can read 4 1/4 of the novel in one entire week.
-Mr. North can read 5/1 of the novel in one entire week

Please help this is a test due today!!

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.

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.

I'm confused on this could anyone me and show me what i need to do to solve it.