A scientist conducted an experiment and discovered that certain plants grow faster when you give me a particular amount of fertilizer another scientist conducted the same experiment and got a similar results which concept does this best illustrate

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?

Louis wants to carpet the rectangular floor of his basement.the basement has an area of 864 square feet.the width of the basement is 2/3 it's length. what is the length of louis's basement