For this case we have:
Cost of manufactures of T-shirts
where x represents the number of T-shirts
Part A:
Substituting in the total cost equation you have to:
Thus, the cost of 8 shirts will be
Part B:
If then
Thus, the cost of 12 shirts will be
Answer:
Answer:
the independent variable is the washing powder and the dependent variable is the shirts.
Step-by-step explanation:
when they changed the washing powder the shirt number changed.
What data? Need more than that to help
Inches should be used to find V.
The answer to this is 231.92. all i did was took 289.90 and multiplied it by .8 and that's how i got the answer.