fixed weekly cost of $565.00, and variable costs for making a roast beef sandwich are $0.55. Complete parts (a) through (c) Alocal sandwich store has a. Let x represent the number of roast beef sandwiches made and sold each week. Write the weekly cost function, C, for the local sandwich store. (Hint: The cost function is the sum of fixed and variable costs.) C(x) .55x565 (Use integers or decimals for any numbers in the expression.) b. The function R(x) -0.001x 3x describes the money that the local sandwich store takes in each week from the sale of x roast beef sandwiches. Use this revenue function and the cost function from part (a) to write the store's weekly profit function, P. (Hint: The profit function is the difference between revenue and cost functions.) P(x) (Simplify your answer. Use integers or decimals for any numbers in the expression.)

Question
fixed weekly cost of $565.00, and variable costs for making a roast beef sandwich are $0.55. Complete parts (a) through (c)
Alocal sandwich store has
a. Let x represent the number of roast beef sandwiches made and sold each week. Write the weekly cost function, C, for the local sandwich store. (Hint: The cost function is the sum of fixed
and variable costs.)
C(x)
.55x565 (Use integers or decimals for any numbers in the expression.)
b. The function R(x) -0.001x 3x describes the money that the local sandwich store takes in each week from the sale of x roast beef sandwiches. Use this revenue function and the cost
function from part (a) to write the store's weekly profit function, P. (Hint: The profit function is the difference between revenue and cost functions.)
P(x)
(Simplify your answer. Use integers or decimals for any numbers in the expression.)
Expand
Transcribed Image Text

fixed weekly cost of $565.00, and variable costs for making a roast beef sandwich are $0.55. Complete parts (a) through (c) Alocal sandwich store has a. Let x represent the number of roast beef sandwiches made and sold each week. Write the weekly cost function, C, for the local sandwich store. (Hint: The cost function is the sum of fixed and variable costs.) C(x) .55x565 (Use integers or decimals for any numbers in the expression.) b. The function R(x) -0.001x 3x describes the money that the local sandwich store takes in each week from the sale of x roast beef sandwiches. Use this revenue function and the cost function from part (a) to write the store's weekly profit function, P. (Hint: The profit function is the difference between revenue and cost functions.) P(x) (Simplify your answer. Use integers or decimals for any numbers in the expression.)

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