(You forgot to provide the choices!?!)
A.) Cos Z = b/c
B.) Sin X= c/b
C.) Tan X = b/a
D.) Tan Z = a/b
B is the answer, Sin X = c/b is wong because Sin X= b/c ( sin = opposite/ hypotenuse)
Hope this helps.!
Using the profit concept, it is found that the break-even point is of 61.6 units.
- Profit is given by revenue subtracted by cost.
- The break-even point is when the revenue is the same as the cost, which means that the profit is zero.
In this problem:
- Variable cost per unit x of $217, fixed cost of $5,420, thus, the cost equation is given by:

Selling price per unit of $305, thus, the revenue equation is given by:

The break-even point is the <u>value of x</u> for which:

Then




The break-even point is of 61.6 units.
A similar problem is given at brainly.com/question/4001746
Answer:
50 meters
Step-by-step explanation:
The simplest form work be in a divide sign such as 2/3