Waterways has a sales mix of sprinklers, valves, and controllers as follows. Annual expected sales:
Sale of sprinklers 424,212 units at $26.00
Sale of valves 1,364,856 units at $11.00
Sale of controllers 55,332 units at $43.00
Variable manufacturing cost per unit:
Sprinklers $14.00
Valves $8.00
Controllers $30.00
Fixed manufacturing overhead cost (total) $835,000
Variable selling and administrative expenses per unit:
Sprinklers $1.00
Valves $1.00
Controllers $3.00
Fixed selling and administrative expenses (total) $1,474,298
A) Determine the sales mix based on unit sales for each product.
B) Using the annual expected sales for these products, determine the weighted-average unit contribution margin for these three products.
C) Assuming the sales mix remains the same, what is the break-even point in units for these products?

Take it all away has a cost of equity of 10.63 percent, a pretax cost of debt of 5.33 percent, and a tax rate of 35 percent. the company's capital structure consists of 71 percent debt on a book value basis, but debt is 31 percent of the company's value on a market value basis. what is the company's wacc?

Kayla and jada are roommates in new york city. both kayla and jada recently received pay raises. kayla now buys more movie tickets than before, but jada buys fewer. kayla behaves as if movie tickets are goods and jada's income elasticity of demand for movie tickets is

Reliability and validity reliability and validity are two important considerations that must be made with any type of data collection. reliability refers to the ability to consistently produce a given result. in the context of psychological research, this would mean that any instruments or tools used to collect data do so in consistent, reproducible ways. unfortunately, being consistent in measurement does not necessarily mean that you have measured something correctly. to illustrate this concept, consider a kitchen scale that would be used to measure the weight of cereal that you eat in the morning. if the scale is not properly calibrated, it may consistently under- or overestimate the amount of cereal that’s being measured. while the scale is highly reliable in producing consistent results (e.g., the same amount of cereal poured onto the scale produces the same reading each time), those results are incorrect. this is where validity comes into play. validity refers to the extent to which a given instrument or tool accurately measures what it’s supposed to measure. while any valid measure is by necessity reliable, the reverse is not necessarily true. researchers strive to use instruments that are both highly reliable and valid.