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Paha777 [63]
3 years ago
15

Which inequality models this problem?

Mathematics
1 answer:
svp [43]3 years ago
3 0
The answer is A.)    9c>75+0.5c

The expenses for this equation are 75 and 0.5, so they have to be combined. And the amount she charges is on the other end.

And also the profit needs to be greater than the expense to that's why its 9c is GREATER than 75+0.5c.
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1. Given f(x) =1/4 (x – 8), what is the value of f(24)?
goldenfox [79]

Hi there!  

»»————- ★ ————-««

I believe your answer is:  

f(24)=4

»»————- ★ ————-««  

Here’s why:  

⸻⸻⸻⸻

f(x)=\frac{1}{4}(x-8)\\-----------\\\rightarrow f(24)= \frac{1}{4}(24-8)\\\\\rightarrow f(24) = \frac{1}{4}( 16)\\\\\rightarrow\boxed{f(24)=4}

⸻⸻⸻⸻

»»————- ★ ————-««  

Hope this helps you. I apologize if it’s incorrect.  

8 0
3 years ago
Read 2 more answers
-3x+7y=5x+2y can you guys help me find the y value please
PtichkaEL [24]

Answer:

y=8/5 x

Step-by-step explanation:

combine the like terms and solve

take the number multiplying with y on the other side and divide it by a number multiplying with x

6 0
3 years ago
The standard tip in a restaurant is 15% of the bill before tax. Many people in California find the tip by doubling the sales tax
cricket20 [7]
To answer this you could do a couple things. 1. Actually calculate both tips and then subtract them. Here is the math ( assuming it is $60, not 60% that you mean). a. 0.15 x 60 = $9. b. 0.0825 x 2 x 60=$9.90. c. 9.90-9.00= $0.90 difference.

The other strategy would be to find the difference on the percents and then multiply by $60. a. 8.25%x2=16.5%-15%. Difference of 1.5%. b. 0.015 x $60=$0.90.
3 0
4 years ago
Ln(x + 1) − ln(2) = 1
KonstantinChe [14]

Answer:

The answer to your question is: x = 4.44

Step-by-step explanation:

Data

                                          ln(x + 1) − ln(2) = 1

                                          In (x + 1)/2 = 1

                                          (x + 1) / 2 = e¹      

                                          x + 1 = 2 (2.7183)

                                          x = 5.44 - 1

                                          x = 4.44        

8 0
3 years ago
3 to the third power + 2 Open bracket 64 - (3 x7) close bracket
Serjik [45]

3 to the third power = 9

2 Open Bracket 64 - (3 x 7) close bracket = 86

9 + 86 = 95

7 0
3 years ago
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