Yesterday, 62 students rode the bus. Today, there were only 54 students on the bus. What was the percent of decrease (rounded to the nearest whole percent)?

13%

Step-by-step explanation:

62x0.13=8.06

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.

inverse operation of addition