Linear Equation in Standard Form

The admission fee at a small fair is $1.50 for children and $3.00 for adults. On a particular day, $4,050 is collected. Write a linear equation to find the possible number of children and adults that attended.

Tags

A1.CED.A

A landscaping company wants to order some plants and trees. Plants are $12 each, and trees are $95 each. The company has $964 to spend, write a linear equation to find the possible number of plants and trees the company could purchase.

Tags

A1.CED.A

A sandwich shop sell sandwiches for $5 each and bottles of water for $1 each. The owner of this shop needs to earn a total of $100 by the end of the day.

• 5x+y=100

• 5x+100y=1

• y=5x+100

• y=5x-100

Tags

A1.CED.A

What is the equation of the red graph pictured?

• y = 3

• x = 3

• y = -3

• x = -3

Tags

A1.IF.C

Does the following equation represent a vertical line, a horizontal line, or neither?

x = 4

• vertical

• horizontal

• neither

Tags

A1.IF.C

Write in standard form (Ax+By=C).

y = 2x - 3

• 2x - y = 3

• -2x - y = 3

• 2x + y = -3

• 2x - y = -3

Write in standard form (Ax+By=C).

y = - 1/2x + 2

HINT: No fractions!

• x - 2y = 4

• x + 2y = 4

• 1/2x - y = 2

• -x + 2y = 2

Write in standard form (Ax+By=C).

y = 2(x - 4)

• 2x + y = 8

• 2x - y = -8

• 2x + y = -8

• 2x - y = 8

Write in standard form.
4x - 2y + 3 = 7 - 4y

• 4x + 2y = 4

• 4x - 6y = 10

• 4x + 6y = 4

• 4x -2y = 4

Write in standard form (Ax+By=C).

1/3x + 2y = 4

• 1/3x + 2y = -4

• 3x + 6y = 12

• x - 6y = -12

• x + 6y = 12