Lisa has only nickels and dimes in her money box. She knows that she has less than $15 in the box. Let x represent the number of nickels in the box and y represent the number of dimes in the box. Which of the following statements best describes the steps to graph the solution to the inequality in x and y? a
Draw a dashed line to represent the graph of 0.05x + 0.10y < 15, and shade the portion below the line for positive values of x and y.

b
Draw a dashed line to represent the graph of 0.05x + 0.10y < 15, and shade the portion above the line for positive values of x and y.

c
Draw a dashed line to represent the graph of 0.10x + 0.05y < 15, and shade the portion above the line for positive values of x and y.

d
Draw a dashed line to represent the graph of 0.10x − 0.05y < 15, and shade the portion below the line for positive values of x and y.

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.