The value of a piece of jewelry bought new for $2,200 decreases 12% each year. use a graph to predict the value of the jewelry in 7 years.
a) ≈ $1021.69
b) ≈ $899.09
c) ≈ $1161.01
d) ≈ $791.20

What is the binomial expansion of (2x-3)^5

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second