Whats 5 times 3 divided by 3 ?

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

Identify the graph of y = ln x + 1.

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9