Two students, jennifer and jamal, factored the trinomial 6x2 − 3x − 9. jamal factored it as 3(2x − 3)(x + 1) and jennifer factored it as (2x − 3)(3x + 3). indicate which student factored the trinomial completely and which student did not, and explain why.

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

One integer is 5 more than another. their product is 104. find the integers

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?