a cup has both pens and pencils. 30% of the items in the cup are pens. if the cup is holding 40 items, how many of the items are pencils? a cup has both pens and pencils. 30% of the items in the cup are pens. if the cup is holding 40 items, how many of the items are pencils?

Respuesta :

Answer:

  28

Step-by-step explanation:

70% of the 40 items are pencils.

 0.70 × 40 = 28

28 of the items are pencils.

Answer:

28

Step-by-step explanation:

30% of 40 is 12. 40 -12 is 28