Factor x2y - 3xy - 40y. A. (x - 3)(x + 5)
B. y(x+ 10)(x - 4)
C. y(x- 5)(x + 8)
D. y(x - 3)(x + 5)

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?

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.

The holiday party will cost $160 if 8 people attend. if there are 40 people who attend the party, how much will the holiday party cost