Ascientist has 50 grams of a radioactive element.

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

Which graph represents the equation y =4x

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length