What is the number 9,304,000,000 written in scientific notation?

Sal is tiling his entryway. the floor plan is drawn on a unit grid. each unit length represents 1 foot. tile costs $1.35 per square foot. how much will sal pay to tile his entryway? round your answer to the nearest cent.

On a piece of paper graft y+2> -3x-3 then determine which answer matches the graph you drew

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0