2/5
Since 12 out of 30 marbles were black, you can assume that the percentage of black marbles in the bag is 40% (Ex: 12/30=.4) The probability that the marble you pick is black is equal to the percentage of black marbles in the bag. 40% is equal to 2/5.
The answer is B) 20 lbs for $22 because carol is getting 8 pounds more for only $9+
4 cannot go into 23 equally BUT! if you do 23 divided by 4 you'll get 5.75 which rounds up to 6. So on average she'll need 6 bowls for her 23 strawberries.
Edit: It should be 5 bowls because if she wants to put an equal amount of strawberries into her bowls it should be 5.
Hope it helped. :)
<em>~Noodles~</em>
Answer:
$13.30
Step-by-step explanation:
The discount itself would be $6.65 because 1/3 time $19.95 equals $6.65
then to find the total price after discount you subtract,
$19.95 minus $6.65
final answer is $13.30
