Enable contrast version

# Tutor profile: Christen D.

Inactive
Christen D.
Math tutor for five years
Tutor Satisfaction Guarantee

## Questions

### Subject:Pre-Algebra

TutorMe
Question:

A 12-pack of pens costs 15 dollars. How much would 36 pens cost?

Inactive
Christen D.

1. Determine how many packs would need to be purchased in order to have 36 pens: 36/12 = 3 packs 2. Multiply the number of packs by the cost of each pack: 3*15 = 45 ANSWER: 45 dollars

### Subject:Basic Math

TutorMe
Question:

A triangle has a base length of 6 in and a height 4 in, what is the area?

Inactive
Christen D.

1. Determine values: base = 6 in height = 4 in 2. Plug values into area equation: Area of a triangle = 1/2(base * height) 1/2(6*4) = 12 in^(2) ANSWER: 12 inches squared

### Subject:Algebra

TutorMe
Question:

500 people attend the opening day of an amusement park. Ticket prices are \$8 for children and \$10 for adults. If total revenue for both is \$4082, how many children and adults attended the event?

Inactive
Christen D.

1. Model with equations: x = number of adults y = number of children x+y = 500 10x+8y = 4082 2. Solve through systems of equations: (elimination method, multiple first equation by -10 to eliminate x variable) -10x-10y = -5000 10x+8y = 4082 3. Add equations together and solve for y: -2y = -918 y= 459 4. Plug y value back into the first equation and solve for x: x+459= 500 x=41 ANSWER: 41 adults and 459 children

## Contact tutor

Send a message explaining your
needs and Christen will reply soon.
Contact Christen

Start Lesson

## FAQs

What is a lesson?
A lesson is virtual lesson space on our platform where you and a tutor can communicate. You'll have the option to communicate using video/audio as well as text chat. You can also upload documents, edit papers in real time and use our cutting-edge virtual whiteboard.
How do I begin a lesson?
If the tutor is currently online, you can click the "Start Lesson" button above. If they are offline, you can always send them a message to schedule a lesson.
Who are TutorMe tutors?
Many of our tutors are current college students or recent graduates of top-tier universities like MIT, Harvard and USC. TutorMe has thousands of top-quality tutors available to work with you.
BEST IN CLASS SINCE 2015
TutorMe homepage