(Use integers or decimals for any numbers in the​ expression.)

Question

A local sandwich store has a fixed weekly cost of

​$510.00

​,

and variable costs for making a roast beef sandwich are

$ 0.60 .

Complete parts​ (a) through​ (c).

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)= ?

equals

nothing

​(Use integers or decimals for any numbers in the​ expression.)

Answer 1

C(x) = 510 + 0.60x