Tia went to a store that was advertising 20% off all listed prices. If she wanted to buy an item priced at $40, how much would it cost her before taxes?

It would cost Tia $32 before taxes.

Step-by-step explanation:

Step 1:

Since the store is advertising 20% off listed prices, we would have to calculate 20% of $40

First, let's divide the 20 by 100 which is 0.2

Step 2:

Now multiply the 0.2 with the given price, which is $40

0.2*40 = 8

$8 is the amount Tia would get off on the product

Step 3:

The $8 would be subtracted from the original price of the product, which is $40

40-8 = 32

Thus, Tia could buy the item for $32 before taxes.

answer: 5

step-by-step explanation:

since, the range is the difference between the lowest and highest values of the given sample space.

and, here the sample space = { 3, 1, 0, 4, 1, 4, 2, 3, 0, 5, 0, 1, 1, 2, 0, 4, 1,4, 4 ,2 ,3 ,2 ,0 ,1 ,4 }

here, the highest value of the given sample = 5

and, the lowest value = 0

therefore, the range of the sample space = 5 - 0 = 5