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Basile [38]
3 years ago
11

Please help its urgent !!!! -3c + 5d + 3c- d

Mathematics
2 answers:
Nonamiya [84]3 years ago
8 0

Answer:

4d

Step-by-step explanation:

Am I supposed to simplify this?

-3c+5d+3c-d

-3c+3c+5d-d

0+4d

4d

Let me know if this helps :)

Alex_Xolod [135]3 years ago
6 0

Answer:

= 4d

Step-by-step explanation:

-3c+3c = 0

5d-d = 4

-3c+5d+3c-d=4d

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Answer:

Explained in detail below

Step-by-step explanation:

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The prices of consumer goods do not always exactly follow the CPI. The following chart shows several consumer items, along with
UNO [17]

Customer price index is the price index which measures the weight average of price of basket of customers goods or services. The reasonable estimate of the current customer price index is 195. The option B is the correct option.

Given information-

The data table for the given problem is attached below.

<h3>Customer price index</h3>

Customer price index is the price index which measures the weight average of price of basket of customers goods or services. It can be given as,

CPI_t=\dfrac{C_t}{C_0} \times 100

Here C_t is the cost of market basket in current period and C_0 is the cost of market basket in the base period.

Cost of market basket in current period is.

C_t=126.85+29.95+2.25+44.25\\C_t=203.3

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Put the value in the customer price index formula,

CPI_t=\dfrac{203.3}{106.7} \times 100\\CPI_t=190.5

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Hence the reasonable estimate of the current customer price index is 195. The option B is the correct option.

Learn more about the customer price index  here;

brainly.com/question/25495502

3 0
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stira [4]

Answer:

33a3b21  

 ———————

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Step-by-step explanation:


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Step-by-step explanation:

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Answer:

Remember: minus a minus is a plus:

=11

Step-by-step explanation:

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