hero66 hero66
  • 02-12-2020
  • Mathematics
contestada

A package of poster board usually sells for $8.40. This week the package is on sale for $6.30. What is the percent of discount?


A.
25%


B.
33.3%


C.
15%


D.
21%

Respuesta :

ai0123 ai0123
  • 02-12-2020

Answer:

A. 25%

Step-by-step explanation:

  • [tex](8.40-6.30)/8.40[/tex]
  • [tex]2.10/8.40[/tex]
  • [tex]1/4[/tex]
  • [tex]0.25[/tex]
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