webassign.net COatS Additional Mat-rials El eBook 5. [-15 Points] ROLFFMB 1.3.015. ASKYOUR TEACHER PRACTICE ANOTHER The following exercise gives you experience in using the cost and revenue functions to nd the break~even point. (See Example 5.) The Computer Shop sells computers. The shop has xed costs of $2100 per week, Its average cost per computer is $599 each, and the average selling price is $949 each. (a) Write the linear cost function (306). C(X) = (b) Write the linear revenue function R(x). Rm = (c) Find the cost of selling 37 computers per week. $ [:1 (d) Find the revenue from selling 37 computers. $ [:1 (e) Find the break-even point. Additional Materials III eBook 6. [-11 Points] ROLFFMB 1.3.021. ASK YOUR TEACHER PRACTICE ANOTHER Find the prot function For) determined by the given cost and revenue functions. (See Example 6,) R(x) = 27x C(X) = 17x + 57 PM = Additional Materials II] eBook 7. [-11 Points] ROLFFMB 1.3.025. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The following exercise demonstrates an application of linear functions. Analyze the information given to determine the equation of the relevant line or lines. Use the linear equation to determine the requested information. The Cookie Store sells cookies for 97 cents each. The store has monthly xed costs of $665 per month and unit costs of 49 cents per cookie. How many cookies must it sell each month to make a prot? (See Example 11. Round your answer up to the nearest whole number.) :] cookies Additional Materials III eBook 8. [-11 Points] ROLFFMS 1.3.029. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The following exercise demonstrates an application of linear functions. Analyze the information given to determine the equation of the relevant line or lines. Use the linear equation to determine the requested information. Tony plans to open a bagel shop. He estimates the weekly costs are: rent, $500; utilities, $150; salaries, $1200; insurance, 390; and bagel ingredients, 36 cents per bagel. At the price of $0.92 per bagel, how many must be sold to make a profit? (Round your answer up to the nearest whole number.) :] bagels per week Additional Materials E1 eBook ill 5G webassign.net 1. [-/4 Points] DETAILS ROLFFM8 1.3.001. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The following exercise helps you understand cost functions. (See Example 1.) The weekly cost function of manufacturing x mountain bikes is given by C(x) = 44x + 2400. (a) Determine the cost of producing 120 bikes per week. $ per week (b) One week the total production cost was $12,168. How many bikes were produced that week? bikes (c) Find the unit cost and fixed cost. unit cost fixed cost $ Additional Materials eBook 2. [-/3 Points] DETAILS ROLFFM8 1.3.005. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The following exercise focuses on the revenue function. (See Example 3.) A store sells jogging shoes for $62 per pair. (a) Write the revenue function R(x). R (X ) = (b) The store sold 74 pairs. What was the revenue? (c) One day the store sold $1736 worth of jogging shoes. How many pairs did it sell? pairs Additional Materials eBook 3. [-/2 Points] DETAILS ROLFFM8 1.3.007. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The following exercise focuses on the revenue function. Cold Pizza sells frozen pizzas for $3.19 each. (a) Write the revenue function R(x). R (X ) = (b) What is the revenue from selling 864 pizzas? $ Need Help? Watch It Additional Materials eBook 4. [-/3 Points] DETAILS ROLFFM8 1.3.009. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The following exercise gives you experience in using the cost and revenue functions to find the break-even point. (See Example 4.) Austin Avenue Clothiers pays $59 each for sports coats and has a fixed monthly cost of $710. The store sells the coats for $76 each. (a) What is the linear cost-volume function C(x)? C( x) = (b) What is the linear revenue function R(x)? R (X ) = (c) What is the break-even number of coats? (Round your answer up to the nearest whole number.) coats Additional Materials eBookall 5G webassign.net 9. [-/3 Points] DETAILS ROLFFM8 1.3.034. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Graph the given cost and revenue functions. R(X) = 19x C(x) = 15x + 60 Graph Layers After you add an object to the graph you can use Graph Layers to view and edit its properties. Fill No Solution Help WebAssign. Graphing Tool Find and graph the profit function P(x). P (x ) = Graph Layers After you add an object to the graph you can use Graph Layers to view and edit its properties. Fill 50 60 80 100 -10 10 20 30 40 70 90 dPHO WebAssign. Graphing Tool Additional Materials eBook 10. [-/1 Points] DETAILS ROLFFM8 1.3.035. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The Cannota family plans to rent a car for a one-week vacation. Company A rents a car for $105 per week plus 23 cents per mile. Company B rents a car for $27 per day plus 17 cents per mile. Find the number of miles traveled x that makes the car from company A the better deal. (See Example 12.) x