Answer: Where is the question?
Step-by-step explanation:
Answer:
Karen needs to spend $4.5 to buy new hair bands.
Step-by-step explanation:
Given:
Hair bands Karen have = 3
cost of 8 hair bands = $1
Total Hair bands she require = 39
Hence Number of of new hair bands require = Total Hair bands she require - Hair bands Karen have = 39 -3 = 36
we need to find how much money she need to spend to buy new hair bands.
cost of 8 hair bands = $1
Cost of 36 hair bands = money need to spend on hair bands
By using Unitary method we get;
Money spend on new hair bands =
Hence,Karen needs to spend $4.5 to buy new hair bands.
There are 4 possibilities out of the 36 ways the dice can land:
... (3, 3), (3, 6), (6, 3), (6, 6)
Hence, the probability of an outcome in this set is 4/36 = 1/9.
$9,300
First, multiply your beginning amount by the percent of interest: 3,000x0.07 = 210
Then, multiply your interest times the number of years:
210x30 = 6,300
Add you interest to your initial amount:
3,000 + 6,300 = 9,300
So
green bikes:20
yellow bikes:20. but don't really understand
blue bikes:22