On a set of steps, the first step from the base of the steps is labeled 1, the second is labeled 2, and so on. Each step has the same height. The table below shows the step number and step's height from the base of the steps. Step number Height from the base (meters) 50 10 90 18 110 22 Write an equation to describe the relationship between n, the step number, and h, the height from the base.

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?