Amanda mixed rose syrup with water in the ratio of 2 : 5 to make some drinks for her party. She used 3 litres of rose syrup. She then poured 500 millilitres of the mixture into each cup. a) How much water did she use?
b) How many cups of drinks did Amanda prepare?

What could explain what happened when the time was equal to 120 minutes

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?