Describe the transformations needed to translate the graph y=1/x to the graph of y=1/x+3 -4

Mrs.sling bought a pound of green beans for $1.80. how much will mrs.tennison pay for 3 1/2 pounds of green beans?

How do i i solve this equation? -18 = x/3 + 3

Which graph correctly represents the equation  y=−4x−3? guys me iam not trying to fail summer school and will offer 40 points for who ever me with the next 3 problems and will give brainlest