Becca wants to edge her hexagonal garden with brick. All sides are equal. The brick costs $2.00 per foot. If the side length of one side is 12 feet, how much will it cost to buy the edging she needs?

Find the length of cu, the triangles are similar.

What is the missing step in this proof ?

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.