Answer:
4 rides
Step-by-step explanation:
Total amount = $21.50
Entry charge = $20.50
Amount left = $21.50 - 20.50 = $1
Number of rides
Another way:
If 74% are in the display, then 100% - 74% = 26% are hung on the wall.
This means 104 cars is 26% of her collection.
To find the total collection divide the number on the wall by the percentage of the collection:
104/0.26 = 400
The total number of her collection is 400 cars.
Using slope point form of equation:
(y-y1) = m(x-x1)
Given: A(1,5) which is in the form (x1,y1), and m= -8
substituting in the equation above:
(y-5)= -8(x-1)
y-5 = -8x+8
y=(-8x+13) <----Answer
which is in the form : y=mx+b (slope intercept form)
Answer:
practice
Step-by-step explanation: