You decide to market your own custom computer software. you must invest $3,255 for computer hardware, and spend $2.90 to buy and package each disk. if each program sells for $13.75, how many copies must you sell to break even? 196 copies 301 copies 300 copies 195 copies

300 copies

Step-by-step explanation:

Given :  You must invest $3,255 for computer hardware, and spend $2.90 to buy and package each disk.

To Find: If each program sells for $13.75, how many copies must you sell to break even?

Solution:

Let x be the number of copies

You spend on 1 disk = $2.90

You spend on x disks = 2.90x

You must invest $3,255 for computer hardware

Total expenditure = 3255+2.9x

You sell each disk = $13.75

You sell x disk = $13.75x

Now to find how many copies must you sell to break even

Hence you must sell 300 copies to break even.

choice b is correct

step-by-step explanation:

we have been given the following system of linear inequalities;

we are required to graphically determine the solution to these system of inequalities. using a graphing tool, the solution is as shown in the attachment below;