Answer:
So the equation and solution will be:
Total time taken = 3 × number of shirts + 19.87 min (setup time)
= 3 × 143 + 19.87
Explanation:
From the question statement, it is clear that
- screen-printing a batch of shirts requires 3 minutes per shirt in addition to 19.87 minutes of initial set-up time.
we have to determine how long does it take to screen-print a batch of 143 shirts.
so the equation and solution will be:
Total time taken = 3 × number of shirts + 19.87 min (setup time)
= 3 × 143 + 19.87
min