A laptop has a listed price of 695.99 Before tax. If the sales tax rate is 8.5 find the total cost of the laptop with sales tax
2 answers:
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Answer:
From the above calculation it is clear that The interest earn by Monica is less than the The interest earn by Paul , so Monica is wrong
Step-by-step explanation:
Given as :
The principal amount deposited by Monica in account = $ 400
The rate of interest = 4.4 % at simple interest
The time period = 1 years
Let The interest earn by Monica = $ x
<u>From simple interest </u>
Simple Interest =
Or, $ x =
Or, x = $ 17.6
So, The interest earn by Monica = x = $ 17.6
Again
The principal amount deposited by Paul in account = $ 500
The rate of interest = 3.6 % at simple interest
The time period = 1 years
Let The interest earn by Paul = $ y
<u>From simple interest </u>
Simple Interest =
Or, $ y =
Or, y = $ 18
So, The interest earn by Paul = y = $ 18
∴ As The interest earn by Paul The interest earn by Monica
Hence from the above calculation it is clear that The interest earn by Monica is less than the The interest earn by Paul , so Monica is wrong Answer
The answer to the given question is as below:-
Polynomials:-
x³-7x²+9x-5x⁴-20
x⁵-5x⁴+4x³+2x-1
3x²-5x⁴+2x-12
Non-polynomial:-
x⁻5-5x⁻⁴+4x⁻³+2x⁻1-1
A polynomial is a mathematical equation made up of indeterminates and coefficients and involves only addition, subtraction, multiplication, and non-negative integer exponentiation of variables. The exponents of the polynomials can not be irrational.
So the table will be formed as:-
Polynomials:- Non-polynomial:-
x³-7x²+9x-5x⁴-20 x⁻5-5x⁻⁴+4x⁻³+2x⁻1-1
x⁵-5x⁴+4x³+2x-1
3x²-5x⁴+2x-12
Therefore the polynomials and non-polynomials are shown in the table above.
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