Investment we not would be worth $2139.71
It’s =X+ and that’s ru answering
Answer:

Step-by-step explanation:
Hi there!
is an irrational number.
Now, what is an irrational number? An irrational number is a number that goes on for ever.
Examples: 
is a surd (an irrational square root)
If we multiply 2 times
, we will get an irrational number.
Thus,
is an irrational number.
Hope it helps! Enjoy your day!

Answer:
$4.48
Step-by-step explanation:
First, you have to convert the percentage into a decimal.
12% x 100 = 0.12
Second, you multiply the decimal with the cost of the product before tax.
$4 x 0.12 = $0.48
This number is the amount of money you will have to pay in tax.
Third, you add the tax amount to the original cost of the product to get the total price.
$4 + $0.48 = $4.48