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

Please help <3 Please help <3 Please help <3
Which unit is used for measuring atomic mass? A. atomic mole B. grams/mole C. grams D. atomic mass unit E. atomic mass weight
30 is exactly halfway between.....and 48
The slope of a line is 0. What do you know about the line?
Which statement is true about publishing? A. As long as you write a good paper somewhere, even in your journal, it is considered published. B. Your paper is
how can volume be determined?
The length is 5 times the width the perimeter is 84 feet what is the length and width of the rectangle
List two characteristics that make Beowulf a legendary, or epic , hero
Why did Moctezuma reorganize the Aztec government?
HELP! FIVE QUESTIONS. NEED HELP ASAP!!