Amy needs to buy 12 notebooks and a pack of pens from the store. The pack of pens cost $2.50 and she has a budget of $30. Which inequality represents the situation if a represents the maximum amount she can spend on each notebook?
A 12.6 +2.50 > 30
B) 12 +2.50.3 < 30
C) 12. + 2.50 < 30
D 12 +2.50 < 30

George is folding a piece of paper to make an origami figure. each time he folds the paper, the thickness of the paper is doubled. the paper starts out flat, with a thickness of 1 millimeter. a. write a list of six ordered pairs showing the output as the thickness of the paper when the input is the number of times it is folded. explain how you came up with your ordered pairs. b. is this relation a function? explain why or why not using the ordered pairs you came up with in part a.

The deck that kenneth is building is in the shape of a parallelogram abcd the measure of angle c is one third the measure of angle b find the measure of each angle of the deck

What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? –1 0 2 3