marytaborccccc marytaborccccc
  • 03-02-2017
  • Mathematics
contestada

a customer pays $18 for a dvd that orginally cost $20 what is the percentage in the cost of the dvd

Respuesta :

christinann062
christinann062 christinann062
  • 03-02-2017
The DVD is 10% off because 20x90%=18
Answer Link

Otras preguntas

How to put an equation in slope intercept form?
Which group of workers was most negatively affected by the increasing use of machines?
What are the Dead Sea scrolls
If a is divisible by​ b, then a divided by ÷b has a remainder of
What is the engineering cycle and why is it important
Why is isopropanol miscible with cyclohexane?
Which country experiences nearly every type of climate?
What is the value of x? 58 92 121 63
solve the formula for the indicated variable; formula for the sum of angles of a triangle a+b+c=180 for c please inculde steps it would be greatly appreciated x
Please solve for x (X+4)/x=45