Multiple choice question in the picture

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

Even if a person is in very good shape, applying to be a police officer requires commitment to fitness. applicants must pass a physical fitness test. in order to prepare for the test, janet purchases an activity tracker to court her steps. her goal is to walk 10,000 steps each day. she measures heard average step length to be 30 inches. play janet runs, her average steps length increases to 36 in. how many steps would she have to take to run 1 mile 50280 round to the nearest step