Scott helped his dad make blueberry muffins for their family reunion. Scott mixed 6 cups of flour into the batter. He mixed in 2 more cups of flour than cups of blueberries. Which equation can you use to find how many cups of blueberries Scott mixed in?

What are the relative frequencies to the nearest hundredth of the columns of the two-way table? a b group 1 102 34 group 2 18 14

Given abcd ac=38 and ae=3x+4 find the value of x

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.