Its the first one. Beacuse she gains speed then slows down and stops but then starts up again then slows down. Hope this helps!
2/5 is the answer unless your multiplying
A nickel is equal to 5 cents or 0.05 dollars.
A quarter is equal to 25 cents or 0.25 dollars.
Let number of nickels be = n
Let number of quarters be = q
...........(1)
As it is given, there are 3 more nickels than quarters so equation becomes,
................(2)
Plug in the value of 'n' from (2) in (1)

= 


As
we get, 
Hence, there are 12 nickels and 9 quarters.
1:5= 1/5 x 20/20= 20/100
20/100= 0.20
The bag contains 20% of pink marbles.
Answer:
Step-by-step explanation:
A(1,2) ---->(x1,y1)
B(8,16) ----->(x2,y2)
m:n = 5:2
