this graph compares the cost of room and board at educational institution in Texas ,this graph explains why the answer is C. many students might choose an alternative living situation over paying room and board at a four year institution .

28

step-by-step explanation:

because that's the answer

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.