Identify the incorrect step in solving the expression

Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .

Jenny earned a 77 on her most recent test jenny score is no less then 5 points greater then 4/5 of terrance’s score if t represents terrance score which inequality represents the situation

Harry the hook has 7 1/3 pounds of cookie dough.she uses 3/5 of it to bake cookie. how much cookie dough does she use to make cookie?