An ice sculpture is melting from the heat. assuming it's height changes by - 2/25 meters every hour, what will be the change in height after 5 hours

Which ahows the graph of the solution set of 6x+4y< 12

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.

The area of a circle is equal to 1 dm². find the radius of the circle.