A girl had $6.50 while shopping at a local store she bought 1 lb of potatoes for 0 65 and wanted to spend the rest on tomatoes cost $1.95. Which inequality models the pounds (n) of tomatos

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

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)