Step-by-step explanation:
1 is the least and 3 is the greatest
Answer:
12
Step-by-step explanation:
Answer:
Lisa must get an 88.75 or higher to stay in between 80 and 90.
Step-by-step explanation:
Answer:
the answer is here
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Step-by-step explanation:
-2x-10=8
-2x=8+10
X= -18/2
hence X= -9
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:
