workers are useing a mule carry equipment to a work site a mule can carry no more than 80 kilograms of equipment the mule will carry one bag of gravel that weighs 13 kilograms and some wooden posts each post weigh 4.5 kilograms

This question awards 100 ! i really don’t want to fail i will also mark you !

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.

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).