Slope
What is the slope to these coordinates (1, 10)?
slope= 10
The point (14,21) is an ordered pair in a proportional relationship. What is the equation to represent this relationship?
y=3/2x
A line passes through the origin and the point (8,9). Which point is also on the line?
(16,18)
A drill digs 14 meters in 2 hours. What is the unit rate?
7 meters per hour
What is the slope to these coordinates (3, 15)?
slope = 5
The point (7,17.5) is an ordered pair in a proportional relationship. What is the equation to represent this relationship?
y=5/2x
A line passes through the origin and the point (8,-11). Which point is also on the line?
(16,-22)
A pet store charges $81 to groom 3 cats. How much does it charge to groom 5 cats?
$135
What is the slope to these coordinates (2, 3)?
3/2 or 1.5
The point (6,3) is an ordered pair in a proportional relationship. What is the equation to represent this relationship?
y=1/2x
A line passes through the origin and the point (2,15). Which point is also on the line?
(4,30)
Safeway charges $15 for 3 bags of chips. Fred Meyer charges for bags of chips using the equation y=4x. Which store charges more? How much more per bag of chip?
Safeway charges $1 more per bag
What is the slope to these coordinates (20, 5)?
slope= 1/4
The point (5,30) is an ordered pair in a proportional relationship. What is the equation to represent this relationship?
y=6x
A line passes through the origin and the point (-240,-250). Which point is also on the line?
(24,25)
8 ounces of Tillamook cheese costs $3.00. The equation for the cost of Kraft's cheese is y=0.40x. How much more will the more expensive cheese cost if you buy 10 ounces?
Kraft will cost $0.25 more for 10 ounces
What is the slope of this equations y=5/4x?
5/4 or 1.25
The point (4,12) is an ordered pair in a proportional relationship. What is the equation to represent this relationship?
y=3x
A line passes through the origin and the point (1,1). Which point is also on the line?
(2,2)