11. A particular store was having a sale on certain scarves and tank tops. Brooklyn got 6 tank tops and a scarf for $80.50. Berkley got 4 tank tops and 7 scarves for $136. How
much does each scarf cost?

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.

Me n o w. i need t h i s. 10 points

Bag a contains 3 white marveled and 2 marbles bag b contains 6 white marbles and 3 red marbles a person draws one marbles from each bag find the probability that both marbles are white