Answer:
The cookies cost $6 each, and $12 altogether.
Step-by-step explanation:
50-38=12, or x
Answer:
i wish i could help. im so bad at math
Step-by-step explanation: good luck
Answer:
Strong positive correlation
Step-by-step explanation:
The closer the value of ρ is to +1, the stronger the linear relationship. For example, suppose the value of oil prices are directly related to the prices of airplane tickets, with a correlation coefficient of +0.8.
Answer:
72 / 123 * 100 = 58.53658537 per cent
Step-by-step explanation: