Find the percent of the tip to the nearest tenth of a percent. cost of meal: $18.50 tip: $2.80 percent of tip equals?

What properties allow transformation to be used as a problem solving tool

What percent of 18 is 24? and plz explain thx.

Need to finish my juan wants to build a greenhouse in his back yard. he needs to maximize the ratio of floor area to structure volume in order to provide the most room for plants while minimizing the area to be heated. find the description of the structure that best meets juan’s criteria. a.) a hemisphere with a diameter of 12 feet b.) a cube with a side length of 12 feet c.) a cone with a diameter of 12 feet and a height of 10 feet d.) a square pyramid with a base side length of 12 feet and a height of 9 feet