Dee has at most $150 to spend on restocking dolls and trains at her toy store. dolls cost $7.50 and trains cost $5.00. dee needs no more than 10 trains and she needs at least 8 dolls. write a system of inequalities (3) to describe this situation.

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

Why is studying fractions important

How do you do the foil method with polynomials?