Read the question carefully: it costs 4 tokens to park in a garage for an hour.
We will apply the unitary method to solve this question
It costs 4 tokens to park in a garage for 1 hour
Find how many hours can park in a garage for 1 token
If it costs 4 token to park in a garage for 1 hour
Then it will cost 1 token to park in a garage for 1/4 hour
Step2:
With 20 token we can park in a garage for (1/4) * 20
= 5 hours
So, we can park for 5 hours with 20 tokens.
Another method
If we take twenty tokens and divide them into groups of four, we will find that we are left with five groups of tokens. Each group of tokens represents an hour of parking time. This will give us five groups, or five hours, total.
So, we can park for 5 hours with 20 tokens
2, 4, 6, 8, 10, 12
difference is 2
I have no clue I would help but have know clue
10 yards. The amount of yards is 1 third the amount of feet so you just divide 30 by 3 to get the amount of yards
A $1,600.00 principle earns 7% interest, compounded semiannually
twice per year. After 33 years, what is the balance in the account. My
answer is $112,992.00
