Find the area of the rhombus.

338 units2

120 units2

169 units2

60 units2

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x

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.