N5 = 30 what is the value of n?

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.

If m is the midpoint of line jk and n is the midpoint of line jl, find the value of x. (a) 10. mrs. wilson (b) 11. mr. bateman. (c)13. mrs. lee. (d) 9 ms. parker. (e) 12 mr. holmes

The word population in 2013 was about 7.125 billion. in 2003, it was about 6.357billion. which number represents the increase in the world population between 2003 and 2013? a; 0.0768x10/7 b; 0.768x 10/8 c; 7.68x 10/9 d; 7.68x 10/8