There are 13 coins, all either nickels or quarters. The value of the coins is $1.85. How many quarters are there?

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds

The number of branches on a tree demonstrates the fibonacci sequence. how many branches would there be on the next two levels of this tree? 13 | | | m branches