The price of a baseball cap is $8.75. Between which two prices is the price of the cap? A. $8.00 and $8.49
B. $8.50 and $8.99
C. $9.00 and $9.49
D. $9.50 and $9.99

Quick translate "x is 12 units from 20" into an equation. what are the values of x being described? if you can answer any of my other questions that'd be great too

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?