Identify a, b, and c in the quadratic equation. 4x^2-9=0
A. a=4, b=1, c= -9
B. a=4, b=0, c=-9
C. a=4, b=1, c=9
D. a=4, b=0, c=9

What is the volume of this container?

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.

Simplify using positive exponents only.