A random sample of 7th grader students are surveyed about their eye color. The result is 12 blue 2 green, 58 brown and 8 hazel.
1 answer:
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Answer:
The price of each CD before tax is $15.70
Step-by-step explanation:
Given that:
Number of CDs bought by Reuben = 5
Cost of five CDs = $81.50
Sales tax on each CD = $0.60
Sales tax on 5 CDs = 0.60*5 = $3.00
Price of CDs without tax = 81.50 - 3.00 = $78.50
Price of each CD =
Price of each CD =
Price of each CD = $15.70
Hence,
The price of each CD before sales tax is $15.70
Step-by-step explanation:
As we have to use the number 0-6 once to make 2 equivalent ratios.
so lets solve the problem.
Determining first equivalent ratio
as
- 5 times 2 = 10
and
- 32 times 2 = 64
so
- Together will get 10/64
Therefore, first equivalent ratio
Determining second equivalent ratio
as
and
Therefore, second equivalent ratio