2. your friend writes a phone number down on a piece of paper but the last three numbers
get smudged after being in your pocket all day long. you decide to randomly choose
numbers for each of the three digits. use a sample space to determine whether guessing
the first digit correctly and the second digit correctly are independent events.

to find the unit price of an object, you divide the price by object. you are trying to find out how much an object cost per unit.

for instance, lets say you have 50lb of ice cream(object) that cost 8.00 dollars(price). to find the unit cost, we take the 8.00 and divide it by 50, which will give us .16 cents per pound. we can check this by multiplying .16 by 50 = 8.00

so

object = e2

price = d2

unit price = c2

formula for c2:

=d2 / e2

so in my example about ice cream, we would have the following.

e2 = 50

d2 = 8.00

c2 formula:

=d2 / e2

105ft

is the anwser to the question