Julia is opening a clothing store. she plans to start by selling sweatshirts. it
costs her $9.50 for each sweatshirt, $5 for ink per sweatshirt, and $0.20 a
bag. julia also spends $1000 on rent, $40 on electricity, and $35 on
advertising each month. what is the cost function for julia's clothing store
per month?

Step-by-step explanation:

Let the number of sweatshirts purchased be .

Now, cost for each sweatshirt is $ 9.50.

So, cost for sweatshirts,

Cost of ink per sweatshirt is $ 5.

So, cost for ink of sweatshirts,

Cost of 1 bag of sweatshirt is $ 0.20

So, cost of bags of sweatshirt,

Money spent on rent,

Money spent on electricity,

Money spent on advertisement,

Therefore, the total cost function for Julia's clothing store per month is given as the sum of all cost and is equal to:

Total cost,

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.

2

step-by-step explanation: