PLEASE answer as soon as you can! First correct answer will get BRAINLIEST!!! :)

You paid $7.70 to the mail package that weighed 5.5 lb. right and solve any quetion to find the cost per pound ? ?

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )

Identify the parent function that can be used to graph the function f(x)=3(x-9)2