A rectangular poster is 3 times as long as it it wide. A rectangular banner is 5 times as long as it is wide. Both the banner and the poster have a perimeter of 24 inches. What are the lengths and widths of the poster and the banner

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

8

step-by-step explanation: