Please, help me in this. I need to submit it in 1 hour! If Jania puts 12 eggs (y) inside of every carton (x) she sells. Which equation can help Jania find out how many eggs she will sell at the end of each day?

A. y=12+x
B. y=12x
C. y=12+1+x
D. y=12+1

Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters

Complete the steps to find 4.830 ÷ 5

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g