Tanya is raising money to go on a field trip. she is selling stickers for $1 and rubber bracelets for $3. the cost of the field trip is $36. write an equation to show how many stickers and bracelets she must sell to raise the money for the field trip. graph the equation. if tanya sells 8 bracelets, how many stickers does she need to sell to raise enough money for the field trip?

Suppose there is a simple index of three stocks, stock abc, stock xyz, and stock qrs. stock abc opens on day 1 with 4000 shares at $3.15 per share. stock xyz opens on day 1 with 5000 shares at $4.30 per share. stock qrs opens on day 1 with 6000 shares at $4.60 per share. the price of stock abc on day 8 begins at $3.50. the price of stock xyz on day 8 begins at $3.90. stock qrs opens on day 8 with a price of $4.50 per share. assume that each stock has the same number of shares that it opened with on day 1. what is the rate of change of this simple index over 1 week?

The graph shows the distance kerri drives on a trip. what is kerri's speed?

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?