Question

PLEASE HELP ONLY 30 Min until I have to leave to go to the doctors office I can't stay any longer but when I come back I would love to have help to understand the following

Answer 1

Which of the following inequalities matches the graph?

graph of an inequality with a solid line through the points (0, 1) and (2, -3) with shading above the line
Choose one answer.
a. y greater than or equal to -2x + 1
b. y > -2x + 1
c. y less than or greater to -2x + 1
d. The correct inequality is not listed.
Question 3
Marks: 1
Which of the following inequalities matches the graph?

graph of an inequality with a solid line through the points (1, 4) and (2, 9) with shading below the line
Choose one answer.
a. The correct inequality is not listed.
b. 5x + y greater than or equal to 1
c. 5x + y less than or greater to 1
d. 5x - y greater than or equal to 1
Question 4
Marks: 1
Which of the following inequalities matches the graph?

graph of an inequality with a dashed line through the points (0, 7) and (1, 5) with shading below the line
Choose one answer.
a. 2x + y < 7
b. 2x - y > 7
c. 2x + y < -7
d. The correct inequality is not listed
Question 5
Marks: 1
Which of the following inequalities matches the graph?

graph of an inequality with a dashed vertical line through the point (2, 0) with shading to the right of the line
Choose one answer.
a. x < 2
b. y > 2
c. y < 2
d. x > 2
Question 6
Marks: 1
Which of the following inequalities matches the graph?

graph of an inequality with a solid vertical line through the point (-7, 0) and shading to the left of the line
Choose one answer.
a. x greater than or equal to -7
b. x less than or greater to -7
c. y less than or greater to -7
d. y greater than or equal to -7
Question 7
Marks: 1
Which of the following inequalities matches the graph?

graph of an inequality with a solid horizontal line through the origin and shading below the line
Choose one answer.
a. x less than or greater to 0
b. x greater than or equal to 0
c. y less than or greater to 0
d. y greater than or equal to 0
Question 8
Marks: 1
Which of the following inequalities matches the graph?

graph of an inequality with a dashed horizontal line through the point (0, 4) and shading below the line
Choose one answer.
a. x > 4
b. x < 4
c. y > 4
d. y < 4
Question 9
Marks: 2
The networking organization you joined is throwing a party. You are in charge of buying the chips, which cost $2.50 per bag and salsa, which costs $4 per jar. The chips & salsa budget you are given totals $60. The inequality 2.5x + 4y 60 represents the possible combinations of chips (x) and salsa (y) you can buy.

graph of the inequality 2.5 x plus 4 y is less than or equal to 60

Which of the following does not represent a solution to the inequality?
Choose one answer.
a. 10 bags of chips and 2 jars of salsa
b. 20 bags of chips and 2 jars of salsa
c. 14 bags of chips and 5 jars of salsa
d. 18 bags of chips and 6 jars of salsa