Brenna already owns 3 necklaces, and additional necklaces are priced at 2 for a dollar. how much money does brenna need to spend on new necklaces in order to own a total of 37 necklaces?

Ascatterplot is produced to compare the size of a school building to the number of students at that school who play an instrument. there are 12 data points, each representing a different school. the points are widely dispersed on the scatterplot without a pattern of grouping. which statement could be true

If a || b and e || f , what if the value of y ?

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line