Show:
Solving
Linear Equations
Solving Inverse Equations
Linear vs. Non-linear
Solving More Equations
100
In the equation: c = 0.15t + 2.50 t = time in minutes canoe was rented c = cost of rental If you rent a canoe for 45 minute, how much will it cost?
What is $9.25.
100
In the equation c = 8,725÷n c = cost per student to go to Wolf Ridge n = number of students going to Wolf Ridge If 57 students went to Wolf Ridge, how much is the per person cost?
What is $153.07?
100
A ________ equation creates a straight line when graphed.
What is linear?
100
In the equation c = 2t + 5 c = cost of car wash t = time in minutes car was washed. If you washed a car for 6 minutes, what is the cost?
What is $17?
200
In the equation: c = 0.15t + 2.50 t = time in minutes canoe was rented c = cost of rental If you rent a canoe for 15 minute, how much will it cost?
What is $4.50?
200
In the equation c = 8,725÷n c = cost per student to go to Wolf Ridge n = number of students going to Wolf Ridge If 100 students went to Wolf Ridge, how much is the per person cost?
What is $872.50?
200
y = mx + b is the formula for a _________ equation.
What is "linear"?
200
In the equation c = 2t + 5 c = cost of car wash t = time in minutes car was washed. If you washed a car for 6 minutes, what is the cost?
What is $17?
300
In the equation: c = 0.15t + 2.50 t = time in minutes canoe was rented c = cost of rental If you rent a canoe for 60 minute, how much will it cost?
What is $11.50?
300
In the equation c = 8,725÷n c = cost per student to go to Wolf Ridge n = number of students going to Wolf Ridge If 83 students went to Wolf Ridge, how much is the per person cost?
What is $105.12?
300
What does the graph of an INVERSE relationship look like (straight, curved, increasing, decreasing)?
What is decreasing and curved?
300
In the equation c = 2t + 5 c = cost of car wash t = time in minutes car was washed. If you washed a car for 33 minutes, what is the cost?
What is $71?
400
In the equation: c = 0.15t + 2.50 t = time in minutes canoe was rented c = cost of rental If you rent a canoe for 1 hour, how much will it cost?
What is $11.50?
400
In the equation c = 8,725÷n c = cost per student to go to Wolf Ridge n = number of students going to Wolf Ridge If you were to create a graph of this data, what would it look like (increasing, decreasing, straight, curved)?
What is decreasing and curved?
400
In an inverse relationship as x ________; y ________.
What is "as x increases, y decreases"?
400
In the equation c = 2t + 5 c = cost of car wash t = time in minutes car was washed. If you "cost of car wash" came to $11, how long did you wash your car?
What is 3 minutes?
500
In the equation: c = 0.15t + 2.50 t = time in minutes canoe was rented c = cost of rental If you rent a canoe for 1/2 hour, how much will it cost?
What is $7.00
500
In the equation c = 8,725÷n c = cost per student to go to Wolf Ridge n = number of students going to Wolf Ridge What must 8,725 be?
What is "the cost to rent Wolf Ridge" or "the constant"?
500
The formula for an inverse equation is what?
What is x•y = k or y = k÷x?
500
In the equation c = 2t + 5 c = cost of car wash t = time in minutes car was washed. If your total cost came to $21, how long did you wash your car?
What is 8 minutes?