The slope of the line below is –3. Use the coordinates of the labeled point to find a point-slope equation of the line. A. y – 7 = –3(x + 5) B. y – 7 = 3(x + 5) C. y + 7 = –3(x – 5) D. y + 7 = 3(x – 5)

Paper plates cost $8 per package and plastic utensils cost $5 per package. your supplier delivers 15 packages for a total cost of $90.

In need of which of the following regression equations best fits the data shown below? explain reasoning (answers are in the picture below)

All swimsuits at a clothing store were marked down 30% on july 10. on august 1, all remaining swimsuits were marked down an additional 20%. if a swimsuit was originally $17.95, how much does it cost after august 1?