Brodie's gourmet pretzel shop specializes in selling the very finest chocolate covered pretzels. erin bought 4 white chocolate pretzels and 6 dark chocolate pretzels for $10.50. samantha bought 8 white chocolate and 3 dark chocolate pretzels for $9.75. find out the cost of each type of pretzel.

What is the binomial expansion of (2x-3)^5

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)