You have 16 new cds to put on your empty five-shelf cd rack.
can you place the cds so that each shelf contains three or fewer cds? can
you arrange them so that each shelf gets exactly three?

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1