ugrenta popular board game company hired a group of students to build a gigantic float for an upcoming parade. the main attraction of the float will be two large number cubes. the side length of each number cube must be 18 ft. how much material is need to cover all sides of both number cubes?

Ineed i been stuck on this question since yesterday

The table below represents the displacement of a fish from its reef as a function of time: time (hours) x displacement from reef (feet) y 0 4 1 64 2 124 3 184 4 244 part a: what is the y-intercept of the function, and what does this tell you about the fish? (4 points) part b: calculate the average rate of change of the function represented by the table between x = 1 to x = 3 hours, and tell what the average rate represents. (4 points) part c: what would be the domain of the function if the fish continued to swim at this rate until it traveled 724 feet from the reef? (2 points)

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]