Tristan bought 23 chicken wings for $57.50. What's the unit cost of one wing?

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

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.