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Varvara68 [4.7K]
3 years ago
8

Shelley is searching online for airline tickets. Two weeks​ ago, the cost to fly from Orlando to Hartford was 300​$. Now the cos

t is ​375$. What is the percent​ increase? What would be the percent increase if the airline charges an additional​ $50 baggage fee with the new ticket​ price?
Mathematics
2 answers:
taurus [48]3 years ago
6 0
What grade is this work for ?
jok3333 [9.3K]3 years ago
5 0
20% is the answer to this question
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Circle O has a circumference of approximately 44 in.
julsineya [31]

Answer:

Circumference = 3.1415 (pi) x diameter

44 = 3.1414 x diameter

Diameter = 14.006 or 14 (approximately)

Hope this helped : )

4 0
3 years ago
90 points please help!!!!!!!!
just olya [345]
To model this situation, we are going to use the exponential function: f(t)=P(1+ \frac{r}{n} )^{nt}
where
P is the initial number of cars
r is the growing rate in decimal form 
n is number of tames the growing rate is increasing per year
t is the time in years

To convert the growing rate to decimal form, we are going to divide the rate by 100%
r= \frac{12}{100}
r=0.12
Since the growing rate is increasing quarterly, n=4. We also know that the initial number of cars is 920, so P=920. Lets replace all those values in our function:
f(t)=920(1+ \frac{0.12}{4} )^{4t}
f(t)=920(1+0.03)^{4t}
f(t)=900(1.03)^{4t}

We can conclude that:
Rate ---------> The quarterly rate of growth is 0.03 or 3%
Exponent --------> The compound periods multiplied by the number of years                                 is 4t
Coefficient--------> The initial number of cars serviced is 920
Base------> The growth factor is represented by 1.03
3 0
3 years ago
Read 2 more answers
A number with 2 decimal places, that is bigger than 4 1/5 but smaller than 4.25
LUCKY_DIMON [66]

Answer:

4.21, 4.22, 4.23,

4.24 (choose any one)

Step-by-step explanation:

since 4 1/5 is 4.20, so the numbers in between 4.20 and 4.25 are 4.21, 4.22, 4.23,

4.24 (choose any one)

3 0
3 years ago
What is the probability of rolling a 4, 5, or 6 on a die?
allsm [11]

Answer:

1/6 chance

Step-by-step explanation:

4 0
3 years ago
ABCD ~ QRST
slava [35]
The answer for this question is 4.
5 0
3 years ago
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