Audra counted change collected for a class fundraiser. audra wrote the equation 0.10x+0.25y=5.30 to represent the situation. what did she define as the variable x?

Dimes collected

Step-by-step explanation:

I took the test on edge

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.

do it yourself this is easy

step-by-step explanation: