Solve the inequalities just like a normal equation
y - x > 0
y > x which means that everything in the graph should be filled in above the line y = x
x + 1 < 0
x < -1
so everything left of the vertical line x = -1 should be filled in
To find cost per each you divide $18 by 8 and get $2.25 per book.
To find how much for $27 you divide by $2.25 and get 12 books
Answer:
367.50
Step-by-step explanation:
300 + .30x (x = sales for week)
300 + (.30 * 225)
300 + 67.50
367.50
Answer:
Three
Step-by-step explanation:
So to count the number of faces, you look for how many flat sides the the figure has. Looking at the shape, you see that it has a face on top, on the bottom, to the left and to the right, on the front and at the back.