Liam will spin the pointer one time what is the probability the pointer will land on red

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?

[tex]5 \times1 \frac{12}{13} [/tex] me