Use the graph to answer the question 5
4
3
2
1
1
5
1
- 2
-3
4
-5
Which equation represents the vertical line shown on the graph?
A. X-4=0
OB. x+4=0
O c. y - 4=0
OD. Y + 4 = 0

To complete your spring schedule, you must add calculus and physics. at 9: 30, there are three calculus sections and two physics sections; while at 11: 30, there are two calculus sections and three physics sections. how many ways can you complete your schedule if your only open periods are 9: 30 and 11: 30?

Student price tickets to a movie are $1 and non student tickets are $2 . 350 tickets are sold and the total amount made is $450. there were 250 student tickets sold . true or false .

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?