Answer: 2.5 times
Step-by-step explanation:
Given : The length of Chase’s bike ride= 
The length of Maddie’s bike ride=
In improper fraction : Length of Chase’s bike ride=
Similarly , Length of Maddie’s bike ride= 
The number of times the length of Chase’s bike ride was Maddie’s bike ride= 
Hence, the length of Chase’s bike ride was 2.5 times Maddie’s bike ride.
The answer is 17/22 17/20 because of the fractions
The probability of randomly picking out a red marble is 50%, or 1/2.
You can figure this out by finding out the percentage of each marble in the bag, and that percentage would be the probability for picking out that colour of marble. For example, the percentage of red marbles in the bag is 50%, the percentage of blue marbles in the bag is 20%, and the percentage of green marbles in the bag is 30%.
By doing this, you figured out not only the percentage of each colour of marble in the bag, but you also figured out the probability of each marble being randomly picked out of the bag.
If the elevator stopped at the 18th floor and she got in and went 14 floors down and got off, she got off on the 4th floor
