Which would cost less and by how much you and your friend go to theater x and buy adult tickets,

drinks and popcorn, or you and your friend rent a video for $3.50 and buy a 2 liter of cola ($1.60) and

a bag of microwave popcorn ($1.98)?

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible