Mia is mixing nuts and cereal squares to make 12 pounds of trail mix. Nuts cost $8 a pound, and cereal squares cost $3 a pound. If Mia wants her cost for the trail mix to be $5.50 a pound, how many pounds of nuts and how many pounds of cereal squares should she use?

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.

On this question. a hypothermia occurs when a person's body temperature drops below 95 degrees fahrenheit. write and solve an inequality that describes how much lower the body temperature of a person with hypothermia will be than the body temperature of a person with a normal temperature of 98.6 degrees fahrenheit

Solve the equation.then check your solution 8=1.88+a