Answer:
Step-by-step explanation:
21 divided by 6
3.5 dollars per hour
Answer:

Step-by-step explanation:
For calculating the sales tax of a product, it is required to first multiply the original cost price of the product by the sales tax percentage.
Once the sales tax has been computed add it to the original cost price in order to determine the total cost of the product.
The formula of final amount is:

Here,
A = final amount
P = original cost price
S = sales tax percentage
Answer:
Hope this helps!!
Step-by-step explanation:
1200 x .25 = 300/ 1200 -300 = 900
900 x .25 = 225/ 900 - 225= 675
675 x .25 = 168.75/ 675 - 168.75= 431.25
431.25 x .25 = 107.8125/ 431.25 - 107.8125 = 323.4375
323.4375 x .25 = 80.859 / 323.4375 - 80.859 =242.758
<h2>
The simplest form of radical
=
.</h2>
Step-by-step explanation:
We have,

To find, the radical form of
= ?
∴ 
We know that,
Any number raised to the power of reciprocal n is the
root of that number.
= ![\sqrt[5]{7}](https://tex.z-dn.net/?f=%5Csqrt%5B5%5D%7B7%7D)
∴
=
[ ∵ 7 is a prime number, the simplest form of radical]
Thus, the simplest form of radical
=
.
Answer:
6000
Step-by-step explanation:
start by finding what 5% of 4000 is by multiply 4000 by .05 then take that number times it by ten to find the amount accumulated over the ten years and add it to the deposit of 4000
4000 * .05 = 200
200 * 10 = 2000
2000 + 4000 = 6000