one of the roots of the equation x^2-6x+q=0 is 4.5. Find the other root and the value of the coefficient q. plz dont answer with pictures

Factor this polynomial completely x^2-64

How much orange juice do you need to make 2 servings of lemony orange slush?

Suppose a gym membership has an initial enrollment fee of $75 and then a fee of $29 a month. which equation models the cost, c, of the gym membership for m months?