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natali 33 [55]
4 years ago
8

I really need help I need to estimate using benchmarks of 25 The equation is 12.54 +7.98

Mathematics
1 answer:
Monica [59]4 years ago
7 0
I think the answer to your equation is 20.52 and don't forget the decimal
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If the sales tax in your city is 4.4%, and an item costs
algol [13]

Simply take 4.4% of $3:


0.044 * 3 = 0.132


You would pay $0.13 tax on a $3 item.

5 0
3 years ago
Which list shows the temperatures in order from coldest to warmet in fahrenheit?
Zigmanuir [339]
The correct answer to this question would be list C.
5 0
3 years ago
Jeffrey went to the Outlets to buy some clothes. He bought a pair of pants for $59.99 and a nice shirt for $32.00. He read a sig
atroni [7]

Answer: 64.39 dollars

==========================================================

Explanation:

Before the discount, he would spend 59.99+32 = 91.99 dollars. This is before sales tax is added.

However, he gets 30% off, so he saves 0.30*91.99 = 27.597 = 27.60 dollars.

Meaning that he actually spends 91.99 - 27.60 = 64.39 dollars

--------------

As a shortcut, we can multiply 91.99 by 0.70 to get 64.393 which rounds to 64.39

The 0.70 is due to the fact that if he saves 30%, then he still has to pay the remaining 70%

Keep in mind that sales tax would need to be added on; however, your teacher doesn't mention the sales tax rate.

5 0
3 years ago
Clayton and Timothy took different sections of Introduction to Economics. Each section had a different final exam. Timothy score
Andrews [41]

Answer: Fourth option is correct.

Step-by-step explanation:

Since we have given that

Timothy scored 83 out of 100.

His percentile rank in his class = 72

Clayton scored 85 out of 100.

His percentile rank in his class = 70.

Since Clayton's percentile rank is lower than Timothy's rank.

So, Timothy performed better with respect to the rest of the students in the class.

Hence, Timothy as his percentile score is higher.

Therefore, Fourth option is correct.

5 0
3 years ago
If f(x) = 2x + 2 and g(x) = x3, what is (gºf)(2)?
Viktor [21]

Answer:

  216

Step-by-step explanation:

(g∘f)(x) = g(f(x))

f(2) = 2·2 +2 = 6

g(f(2)) = g(6) = 6³ = 216

5 0
3 years ago
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