Abowling alley charges customers a fee for every game bowled plus an initial fee for shoe rental. the total cost, y, depending on the number of games bowled, x, is shown in the table.
games cost ($)
4 13.00
7 20.50
8 23.00
10 28.00

the cost increases by $ for each game bowled.
the initial fee for a shoe rental is $
the cost increases by $ for every 6 games bowled.

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.

i would say true? if the unit was informational and it "refreshed your understanding", then true.