Solution
Let x be the number of bags of pine chips and y be the number of bags of oak chips.
You find that pine chips cost $5 per bag, while oak chips cost $2 per bag.
The minimized total cost is
Answer:
Step-by-step explanations:
Answer:
15
Step-by-step explanation:
18 ÷ 6 = 3
5 * 3 = 15
5/6 * 3/3 = 15/18
Answer:
0.17
Step-by-step explanation:
The mean of a random sample is equal to the mean of the population.