Tablet Service monthly tablet plan costs $34.99. It includes gigabytes of data and charges $15 per gigabyte for additional gigabytes. The following function is used to compute the monthly cost for a subscriber: $34.99 if 0 ≤ r ≤ 3, c(r) = $15 - $10.01 if r > 3. Compute the monthly cost for each of the following gigabytes of use. (b)
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Step 1
The function has two parts: - If the usage is between 0 and 3 gigabytes (inclusive), the cost is a fixed $34.99. - If the usage is more than 3 gigabytes, the cost is $15 plus $15 for each additional gigabyte. To compute the monthly cost for a given usage, we Show more…
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A monthly tablet plan costs 34.99$ . It includes 3 gigabytes of data and charges 15$ per gigabyte for additional gigabytes. The following function is used to compute the monthly cost for a subscriber. $C(x)=\left\{\begin{array}{rlr}34.99 & \text { if } 0 \leq x \leq 3 \\ 15 x-10.01 & \text { if } & x>3\end{array}\right.$ Compute the monthly cost for each of the following gigabytes of use. (a) 2 (b) 5 (c) 13
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