abigailflorce0 abigailflorce0

14-06-2022
Mathematics

contestada

20. What is the total cost of a $20 item after adding 5% sales tax?
A. $20.05
B. $21.00
C. $22.50
D. $25.00

Respuesta :

jimthompson5910 jimthompson5910

14-06-2022

Answer: Choice B

Work Shown:

1.05*20 = 21

The 1.05 represents an increase of 5% because

100% + 5% = 1.00 + 0.05 = 1.05

Answer Link

Otras preguntas

Terri is analyzing a circle, y2 + x2 = 36, and a linear function g(x). Will they intersect?. . . y2 + x2 = 36 g(x). . xg(x). -4-4. -2

what is the solution to the system of equations? y = 2x – 3.5 x – 2y = –14 (–7, 3.5) (3.5, –7) (7, 10.5) (10.5, 7)

into how many divisions of physical regions is russia divided?

I'm using my math lab and the question is \"graph the inequality x>=6. I know that I just replace the greater than or equal to sign with an equal sign and ju

Find the values of k that make 2x^2 + kx + 5 factorable.. . A.. 1 or 10. . B.. 2 or 5. . C.. 7 or 11. . D.. 1 or 5

jeffrey's paycheck varies directly with the hours he works . when jeffrey works 5 hours , he gets paid $75.00. how much does jeffrey make in 8 hours

the coordinates of the endpoints of line AB and line CD are A(x1, y1), B(x2, y2), C(X3,Y3), and D(x4, y4). which condition proves that line AB is parallel the C

derivative of y = cos(sqrt(sin(tan pi x))) ?

A 3.0 L solution contains 73.5 g of H2SO4. Calculate the molar concentration of the solution.

What is the solution to the quadratic equation graphed below?