Question

darnell spends $2 to buy leather for making braided wrist bands. he sells each wrist band for $3. write a linear function in slope - intercept form that represents darnell’s profit.
y = \square x - \square

Explanation:

Step1: Define variables

Let $x$ = number of wrist bands sold, $y$ = total profit.

Step2: Identify slope (revenue per unit)

Slope is selling price per wrist band: $3$

Step3: Identify fixed cost (intercept)

Fixed cost is leather cost: $2$

Step4: Write profit function

Profit = Revenue - Cost, so $y = 3x - 2$

Answer:

$y = 3x - 2$