Korey is planning to open a comic book store. he has developed the following expense breakdown for set-up and operation for
the first year. korey has $8,500 in savings and $25,000 in inheritance money to use to open his store. will korey have enough to
run his business for a full year?

a. yes, korey will have $1,600 to spare.
b. no, korey will be short $1,600.
c. yes, korey will have $15,800 to spare.
d. no, korey will be short $15,800.

Finally, the arena decides to offer advertising space on the jerseys of the arena’s own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14. what is this as a percentage and a fraction? what is the probability of not being shortlisted? give your answer as a decimal. those shortlisted are entered into a final game of chance. there are six balls in a bag (2 blue balls, 2 green balls and 2 golden balls). to win, a company needs to take out two golden balls. the first ball is not replaced. what is the probability of any company winning advertising space on their volley ball team jerseys?

Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)

Afair die is cast four times. calculate the probability of obtaining exactly two 6's round to the nearest tenth of a percent