Mr. Smith has 7 1/5 pounds of clay and wants to give 3/5 of a pound to each of her students. How many students does Ms. Smith have enough clay for?
A.9. B.12
C.15 D.18

B. 12

Step-by-step explanation:

you convert 7 1/5 into an improper fraction which gives you 35/5

then you add the 1/5 giving you 36/5.

you divide 36/5 ÷ 3/5 and that gives you 12.

step-by-step explanation:

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%