The table below shows the cost of purchasing a standard stapler at five office supply stores, A through E. If the
median cost of purchasing a standard stapler for these
stores was $17.99, which of the following could NOT have
been the cost of the stapler for Store A?

x=0

step-by-step explanation:

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.

there are no multiple choices