WILL MARK BRAINLIEST!! PLEASE HELP! Which of the following is the correct factorization of the polynomial below?
64x3 + 125
O A. (4x + 5)(16x2 - 12x + 5)
O B. (4x + 5)(16x2 - 20x+ 25)
O C. (16x2 + 5)(5x - 16x+ 125)
D. The polynomial is irreducible.

What is the value of x? enter your answer in the box. (cm)

Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .

An architect is designing a water fountain for a park she uses the given function to model the water jet flowing from the fountain nozzles where h(x) gives the height of the water jugs in feet x feet from the starting point h(x)=-1/20x+x+15