Which real-world situation can be represented by the expression 12n – 5?
a. sandy jogs 12 miles every week at a pace of 5 miles per hour.
b. last week, marcia earned $12.00 per hour plus an additional $5.00 in tips.
c. cameron had $5.00. then, he went to the school store and bought some pencils that cost $0.12 each.
d. a group of 12 students visit a museum and get a group discount of $5.00 off their total admission cost.

It would be D, because you have 12 students who have tickets worth n amount, and all of them get a discount of $5.00 off. You would there have 12 times the number of tickets (n) minus $5.00 off from your discount

Step-by-step explanation:

5+2x=a

asdasdsaadsaddsasds

(0,,,0)

step-by-step explanation:

the table of x and y values is shown in the attached pic(part of question)

we have to decide according that graph

given points are (0, 0) (–1, 0), (2, 0)

when we graph these points on graph they show an increasing line as shown in the attached pic