A random survey asked two groups of 100 women
whether they wear shorts, long pants, or a dress most
often. The results are shown in the table. Complete the
sentence with a valid inference.
For women, the most frequently worn item of clothing is_

y=mx+b

step-by-step explanation:

m slope, b y-intercept

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:

cross multiplying, we get :

⇒ (3) × (5) = (9) × (x)

⇒ 15 = 9x