The path of a projectile launched from a 20 ft tall tower is modeled by the equation y = -16x^2 + 32x + 20 what is the maximum height, in feet, reached by the projectile?

Which linear inequality is represented by the graph? !

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.