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Biblioteka

Chapter 6 Test: VRT1

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For the next section. Answer the questions based on the information below. For equations DO NOT USE SPACES.

WHAT IS THE COST?!

The school that Jacob goes to is selling tickets to a play. On the first day of ticket sales the

school sold 7 adult tickets and 6 student tickets for a total of $81 Let a be the number of adult tickets and s the number of student tickets.

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1
4
Pitanje 1
1.

Solve for y. Show all work for credit.

Pitanje 2
2.

What kind of sequence is:

Pitanje 3
3.

What is the next term in the sequence:

Pitanje 4
4.

Solve the system of equations by graphing. 1PT CORRECT LINE, 1 PT CORRECT LINE, 1 PT CORRECT SOLUTION.

Pitanje 5
5.

Solve the systems of equations.

Y equals two x minus twelve

Two x plus five y equals negative twenty-four

Box your answer.

Pitanje 6
6.

The graph shows the cost of installing a vinyl privacy fence. The company A charges a flat installation fee plus a cost per linear foot of fencing. Company B has a constant rate.

Pitanje 7
7.

What does the solution represent in the context of this situation?

Pitanje 8
8.

Edith is using substitution to solve the system of equations below. What should the first step be? Choose the correct first step from the choices below.

Pitanje 9
9.

Solve this system of equations:

Negative six x minus five y equals 0

Negative two x plus y equals negative 16

Box your answer.

Pitanje 10
10.

A variable needs to be eliminated to solve the system of equations below. Choose the correct first step(to eliminate the y variable).

Pitanje 11
11.

Graph the equation

Pitanje 12
12.

Write an equation in a and s for the first day of ticket sales.

Pitanje 13
13.

The school took in $159 on the second day by selling 13 adult tickets and 12 student tickets.

Pitanje 14
14.

Use the equations you wrote in the previous problems to find the price of an adult ticket and the price of a student ticket.