Ella has 1/3 as many trading cards as Kip. Adira has 3 more than 50% of the number of cards that Kip has. Kip has 18 cards

Kip = 18 cards

Adira = 12 cards

Ella = 6 cards

Step-by-step explanation:

Ella has 1/3 as many cards as Kip.

1/3 of 18 = 6

Adira has 3 more than 50% of the amount of cards that Kip has.

50% of 18 = 9

9 + 3 = 12

10 cm

step-by-step explanation:

if the polygon is a rectangle, then the perimeter is x+x+y+y. using the values that you gave, the perimeter is 3+3+2+2=10cm.

the correct is answer is a 9-sided polygon!