A baker made 280 cookies to sell. Each cookie is a different type. 1/4 of the cookies are chocolate chip.
3/8 are sugar cookies.
1/5 are oatmeal cookies.
The rest of the cookies are peanut butter.
How many peanut butter cookies did the baker make?

Factor this polynomial completely x^2-64

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

How to find the volume of an area and height