Roger and Trevor went shopping for produce on the same day. They each brought some apples and some potatoes. Roger bought 8lbs of apples and 7lbs of potatoes for a total of 18.85. Trevor spent 12.88 on 2lbs of apples and 10lbs of potatoes. What was the price of apples and potatoes per pound?

step-by-step explanation:

my butt

answer: what do you mean

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.

the answer would be a 24

step-by-step explanation:

c=2πr=2·π·3=24