Eric and Sue will randomly select from a treat bag containing 6 lollipops and 4 gumballs. Eric will select a treat, replace it, and then select a second treat.
Sue will select a treat, not replace it, and then select a second treat.

Who has the greater probability of selecting 1 lollipop and then 1 gumball? Determine whether the answer resulted from independent or dependent events.

A. Sue, independent

B. Eric, dependent

C. Eric, independent

D. Sue, dependent

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb

well if he bought them at 5 cedis each sold them at 7 cedis each then he would make a profit of 2 cedis of each book. if in total he made 150 cedis profit that means he sold 75 books. he lost 12 books at the start so that means he originally bought a total of 82 books.

step-by-step explanation: