2/9+1/3 thx for helping I need ASAP

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

Aline that intersects one of two parallel lines intersects the other also always sometimes never

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.