What is three-sevenths of sixty-three

Describe a way that someone could estime the length of a book

How many zeros does the function f(x)=4x3-x2+1 have

Ifurniture stores having a weekend sale and is offering 20% discount on patio chairs and table the sales tax on furniture is 6.25 using function composition how can you represent the total amount a that you would need to pay for this furniture that cost x dollars