PLEASE IT'S DUE TOMORROW

1. 50 miles per hour

2.$3.25  (22.75 / 7 = 3.25)

3. Tony's Sewing Store

4. 100 hours (47 / 23.5 = 2, 50 x 2 = 100)

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%