250 volume of data ( MB to Gig
Source ICASA Gatabase based on and nations
1000 MB = 1 GB. A Gigabyte (GB) is commonly referred to as a Gig.
Study the graphs and answer the questions that follow.
3.1
3.2
(2)
Determine the cost of a 50 MB data package for a Cell C user
Determine the volume of data used at which the prices per megabyte for all the
providers become close to the same value.
Describe the meaning of break-even point in the context of question 3. Give an
example from the graph to motivate your explanation.
3.3
(4)
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step-by-step explanation:

the correct answer is

c. 4

step-by-step explanation:

the given polynomial is

the degree of the polynomial is the highest exponent which is 4.

the -4 is called the leading coefficient.

this polynomial has only one term so it is a monomial.

the correct answer is option c.

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

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step-by-step explanation: