Adam sold 16p news papers in the morning. he sold 3/4 as many newspapers in the afternoon as he did in the morning. he sold 20 more newspapers in the evening than in the afternoon. how many did he sell in terms of p?

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%

1) is right

step-by-step explanation: