MathMaster logo

MathMaster

  1. Home
  2. general
  3. the selling price of a certain calculator is 109 the local tax rate is 8 1 4 what would the calculator cost after taxes
Question

The selling price of a certain calculator is 109. The local tax rate is 8 1/4%. What would the calculator cost after taxes

294

likes
1469 views

Answer to a math question The selling price of a certain calculator is 109. The local tax rate is 8 1/4%. What would the calculator cost after taxes

Expert avatar
Gerhard
4.5
93 Answers
\text{Selling Price} = 109

\text{Tax Rate} = 0.0825

\text{Total Tax} = \text{Selling Price} \times \text{Tax Rate}

\text{Total Tax} = 109 \times 0.0825

\text{Total Tax} = 8.9925

Add the total tax to the selling price:

\text{Total Cost} = \text{Selling Price} + \text{Total Tax}

\text{Total Cost} = 109 + 8.9925

Final result after rounding to two decimal places:

\text{Total Cost}\approx117.99

Frequently asked questions (FAQs)
What is the volume of a cube with edge length x?
+
What is the equation of an ellipse with a major radius of 5 and a minor radius of 3?
+
What is the maximum value of a quadratic equation with a leading coefficient of 1, when its vertex lies at (3, -5)?
+
New questions in Mathematics
a runner wants to build endurance by running 9 mph for 20 min. How far will the runner travel in that time period?
P is a polynomial defined by P(x) = 4x^3 - 11×^2 - 6x + 9. Two factors are (x - 3) and (x + 1). Rewrite the expression for P as the product of linear factors.
Consider numbers from 1 to 2023. We delete 3 consecutive numbers so, that the avarage of the left numbers is a whole number
Solve the math problem 400 students are asked if they live in an apartment and have a pet: Apartment: 120 Both: 30 Pet: 90 The probability that a randomly selected student not living in an apartment has a pet is
Suppose the horses in a large stable, have a mean weight of a 807 pounds and a variance of 5776. What is the probability that the mean weight of the sample of horses with differ from the population mean by greater than 18 pounds is 41 horses are sampled at random from the stable round your answer to four decimal places.
-27=-7u 5(u-3)
You mix a powder drug with a 4.5ml of liquid to get a reconstituted solution with a concentration of 250mg/ml. The prescribers order is for 500 mg . You will give what ml of the reconstituted solution
Find all real numbers x that satisfy the equation \sqrt{x^2-2}=\sqrt{3-x}
Let A, B, C and D be sets such that | A| = |C| and |B| = |D|. Prove that |A × B| = |C × D|
The sick-leave time of employees in a firm in a month is normally with a mean of 100 hours and a standard deviation of 20 hours. Find the probability that the sick-leave time of an employee in a month exceeds 130 hours.
On+January+10+2023+the+CONSTRUCTORA+DEL+ORIENTE+SAC+company+acquires+land+to+develop+a+real estate+project%2C+which+prev%C3% A9+enable+50+lots+for+commercial+use+valued+in+S%2F+50%2C000.00+each+one%2C+the+company+has+as+a+business+model+generate+ cash+flow+through%C3%A9s+of+the+rental%2C+so+47%2C+of+the+50+enabled+lots+are+planned to lease+47%2C+and+ the+rest+will be%C3%A1n+used+by+the+company+for+management%C3%B3n+and+land+control
Let f and g be defined in R and suppose that there exists M > 0 such that |f(x) − f(p)| ≤ M|g(x) − g(p)|, for all x. Prove that if g is continuous in p, then f will also be continuous in p.
Find the zero of the linear function 8x + 24 = 0
Solve for B write your answer as a fraction or as a whole number. B-1/7=4
Calculate NPV, IRR and PAYBACK through a cash flow for a period of five years, with discount rate of: a) 10% b) 12% c) 15% initial annual cost $41,400,000
1. The cost to transport 250 packages of cement 120 kilometers is $600. What will be the cost to transport 500 packages 300 kilometers?
Convert (324)𝑓𝑖𝑣𝑒 into base-ten
Mark is gluing a ribbon around the sides of a picture frame. The frame is 11 inches long and 7 includes wide. How much ribbon does Mark need?
Let f(x)=-1/2x+5 evaluate f(-6)
A gas is leaking at 3.5ft3/min in a room of 2.9m by 6.9ft by 15.7m. How long would it take (in seconds) for 22% of the room to reach the LFL, if the gas has a LFL of 2.51%?

You might be interested in