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Reviewing Linear Equations
Write the slope and y-intercept for each equation.
y = -3x + 7
y = 6x – 5
y = x – 1/2
y = -3/4 x
Write the equation that corresponds with the given information.
Slope: 2 y-intercept: 3
Slope: -4 y-intercept: -1
Slope: -2/3 y-intercept: 1/3
Slope: 1 y-intercept: -2
Write an equation for each set of points.
(3, 4) (7, 12)
(1, 1) (2, 3)
(6, 5) (7, -3)
(-1, 2) (4, -2)
Write the slope and y-intercept of the graph.
#1
Write the slope and y-intercept for the graph.
#2
Write the equation for the graph.
#1
Write the equation for the graph.
#2
Write the equation for the graph.
#3
Write the equation for the graph.
#4
Read the problem and solve it.
Collin is following in his mom’s footsteps and becoming a real estate agent. Like most agents, he makes a 3% commission, but he has no base salary. What will he earn if he sells a home for $450,000?
Read the problem and solve it.
Christian decides to become an agent representing a certain DJ. He makes 5% of that DJ’s income, as well as a yearly salary of $40,000. What would the DJ need to earn if Christian hopes to earn $100,000 a year?
Read the problem and solve it.
Molly is opening an Irish dance studio. Her monthly rent on the studio space is $2000. Her average monthly utility bill is $430. And, she is spending $500 a month in advertising. If she charges $30 per class, how many clients will need to attend one class per week in order for Molly to break even? (Assume 4 weeks in a month.)
Read the problem and solve it.
Brianna i