Step-by-step explanation: Let's start with the discount. The formula for finding the discount is <em>the original price × rate of discount</em>.
So here, the original price is $39 and the rate of discount is 33% off which we can write as the decimal <em>.</em>33.
39 × .33 = 12.87
This means that the discount of the backpack is $12.87.
Next, let's find the sale price. The formula for finding the sale price is <em>the original price - discount</em>.
So here, the original price is $39 and the discount is $12.87.
39 - 12.87 = 26.13
Therefore, the sale price is $26.13.
Step-by-step explanation:
Percentage for Rollerblading
= Total - Percentage for Swimming - Percentage for Biking
= 100% - 43% - 15%
= 42%.
Answer: D (0,0)
Step-by-step explanation:
Rewrite equation as
Y=-5x
Now substitute for x "0"
Y= -5(0)
Y= 0
So the equation is y=-5 and ordered pair (0,0)
Here's another point substitute 1.
Y= -5(1)
Y= -5
Therefore ordered pair (1,-5)
Here's a third point substitute 2 for x .
Y= -5(2)
Y= -10
The point will be (2,-10)
These are three possible solutions to the equation.
(0,0),(1,-5),(2,-10)
Therefore from your options will be (0,0).