for a radio manufacturer the cost of labor and materials per radio is 20 and fixed costs are 2 000 per day if each radio s
Question
For a radio manufacturer, the cost of labor and materials per radio is $20 and fixed costs are $2,000 per day. If each radio sells for $30, how many radios must be produced and sold each day to earn zero profit?
247
likes
1237 views
Answer to a math question For a radio manufacturer, the cost of labor and materials per radio is $20 and fixed costs are $2,000 per day. If each radio sells for $30, how many radios must be produced and sold each day to earn zero profit?
1. Define the variables and write the equations for total cost and revenue: \text{Total cost} = 20x + 2000 \text{Revenue} = 30x
2. Set the profit equation to zero and solve for \( x \): 30x - (20x + 2000) = 0 30x - 20x - 2000 = 0 10x - 2000 = 0 10x = 2000 x = 200
3. Therefore, the number of radios needed to earn zero profit is: 200
Frequently asked questions (FAQs)
Math question: In triangle ABC, the angle bisector of angle A intersects side BC at point D. If the length of AD is 6 cm and BD is 8 cm, what is the length of DC?
+
Math Question: Convert 8.67 x 10^3 to standard notation.
+
What is the length of the perpendicular bisector of the base of an isosceles triangle if the base has a length of 10 units?