Select all expressions that could be equivalent to x2 + bx – 36 whereb is negative. Ob
(x+3)(2 - 12)
(x - 2)(x +18)
(x - 13)(x-3)
(cc + 4)(2 +9)
(ac - 9) (c + 4)

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

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Hart manufacturing had six-month sales of $80 million, with $20 million of that amount from the internet. it set a goal to increase the percentage of total sales coming from the internet by 4 percent in the next six months. the results were total sales of $85 million. if the company meets its goal exactly, what will the dollar amount of internet sales be?