1. Elena bought 8 tokens for $4.40. At this rate:
a. What is the price of one token?

 $0.55

Step-by-step explanation: you would divide 4.40 by 8 to get the answer which is 0.55

Hope this helps :)

55 cents

Step-by-step explanation:

each token has the same price so divide 4.40 by 8 to get 55

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.