b. the equation 201.50 = f + 6.50(21) represents the cost of printing the shirts at a second printing…

b. the equation 201.50 = f + 6.50(21) represents the cost of printing the shirts at a second printing company. find the solution to the equation. state what it represents in this situation.

b. the equation 201.50 = f + 6.50(21) represents the cost of printing the shirts at a second printing company. find the solution to the equation. state what it represents in this situation.

Answer

Explanation:

Step1: Solve the equation for $f$.

We have the equation $201.50=f + 6.50\times21$. First, calculate $6.50\times21 = 136.5$. So the equation becomes $201.50=f + 136.5$. Then, subtract 136.5 from both sides: $f=201.50 - 136.5$.

Step2: Perform the subtraction.

$f=201.50-136.5 = 65$.

Answer:

The value of $f$ is 65. In this situation, $f$ likely represents a fixed - cost component (such as a setup fee) at the second printing company, while $6.50$ is the per - shirt printing cost and 21 is the number of shirts. The total cost of printing 21 shirts is the sum of the fixed cost $f$ and the cost of printing 21 shirts at $6.50$ each.