The total cost of a desk and a stool is $86.50. The stool costs $25.50 less than the desk.
How much does the stool cost?

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)

What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? –1 0 2 3