How would you graph f(x)=[-x] (special function), and what is the domain and range?

How many glue sticks are in a basket containing 96 scissors, if the ratio of glue sticks to scissors is 19 to 57.

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible