please answer my last question i'm struggling could really use some help (trigonometry) its marked highly lots of points

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight in pounds, w, of the contents that liz will ship to her friend if she must use a medium flat-rate box. use the drop-down menus to explain your answer.

Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4

Measure a and b and find their sum. how are the angles related?