The difference between the price of an electric razor in 1983 and the cost of an electric razor when the cpi is 207, to the nearest cent is given by: Option D: $6.88
<h3>What is consumer price index?</h3>
The consumer price index is the new cost of market basket in terms of percentage of old cost of market basket.
= consumer price index in current period
= cost of market basket in current period
= cost of market basket in base period
Then, we have:
For this case, we're given that:
- In 1983, CPI of considered razor = 185, and price = $57.81
- In some other year, the CPI of considered razor = 207, and price = $ ?? (to find).
Let the base price of the razor in some base period be
Then, for year 1983, we get:
Now for the year when CPI is 207, let the price of th razor be $x, then we get:
The difference between the two prices is:
Thus, the difference between the price of an electric razor in 1983 and the cost of an electric razor when the cpi is 207, to the nearest cent is given by: Option D: $6.88
Learn more about consumer price index here:
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1/3=2/6
5/6-2/6= 3/6 or 1/2
He has 1/2 pound of more jelly beans than gummy bears.
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Good Luck!♣
Let's solve your equation step-by-step:
x^2+6x-16=0
Factor the left side of the equation:(x-2)(x+8)=0
Set factors equal to 0: x-2=0 or x+8=0, x=2 or x=-8
Your answer is x=2 or x=-8, doesn't matter which, both are correct.
Hope this helps!:)
<h3>
Answer: $2992.26</h3>
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Explanation:
If you're given a 15% discount, then you still have to pay the remaining 85% (because 100% - 15% = 85%)
Rewrite 85% into 0.85
The multiplier for "15% discount" is 0.85
Similarly, the multiplier for a 6% discount is 0.94; note how 100% - 6% = 94% = 0.94
When we have multiple discounts chained together like this we find the product of the multipliers. So we multiply the 0.85 and 0.94 to get
0.85*0.94 = 0.799
After chaining together the two discounts, you will have to pay 79.9% of the original value. This means the overall discount is 20.1%
Take the result of 0.799 and multiply that with the marketed price of $3745 to get the final answer
0.799*3745 = 2,992.255 which rounds to 2,992.26
Based on the outcomes the shirt and the shorts coming out the same color happens two times among the six. This means that 2/6 can be simplified to 1/3.
