Mathematics, 03.10.2021 23:20, Thickmadam57821

A cell phone plan costs $39 a month. The plan includes 2 gigabytes (GB) of free data and charges $15 per gigabyte for any additional data used. The monthly charges are a function of
the number of gigabytes of data used, given by
C (x) = (x)
39, if 0 ⩽ x ⩽ 2
39 + 15 (x − 2), if x > 2
(a) Find C(0.5), C(2), and C(4) .
(b) What do your answers in part (a) represent?
(c) Is C(x) continuous at x = 2?

A cell phone plan costs $39 a month. The plan includes 2 gigabytes (GB) of free data and

charges

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:10, cthompson1107

Which expression gives the area of the triangle shown below

Answers: 1

continue

Mathematics, 21.06.2019 18:30, pavonkarla191

What is the prime factorization of 230

Answers: 1

continue

Mathematics, 21.06.2019 18:30, rocksquad9125

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

Answers: 1

continue

Mathematics, 21.06.2019 18:30, Jenniferwolf

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?

Answers: 1

continue

Do you know the correct answer?

A cell phone plan costs $39 a month. The plan includes 2 gigabytes (GB) of free data and charges $...