Restaurants frequently add an​ 18% tip on the​ pre-tax bill when the party is 8 people or more. The tax is calculated based on the bill before the tip is included. Last​ night, friends went out to dinner and decided to split the bill evenly. If the bill without tax or tip was ​$ and the tax was ​%, how much did each person​ owe?

You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

At the county fair, animals are judged for the quality of their breeding and health. the animal pens are arranged in an array, with one animal in each pen. a barn can hold at most 10 rows of pens and at most 6 pens in each row, with room for people to walk around them. what different ways can the planners of the county fair arrange the pens for the horses and cows in the same barn?