Multiple choice
the general contractor decides that the best material to cover the warehouse floor is tile. which of the following situations models the area in the warehouse that will be covered with tile?
a = 36 x^2 square feet
a = (6 x feet)^2
a = (6 x feet)(6 x feet)
none of the above.

- both graphs increase on their domain.

- the graphs of both functions have the same x-intercept.

- neither graph has a y-intercept.

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.