TASK 1 – Work out the cost. The cost of the trip for each student is a share of the cost of a coach plus the cost of entry to the theme park.
The total cost of the coach will be $550. The entry cost to the park is $30 for each student. The national park gives one free ticket for every ten that are bought, which must be taken into consideration.
Set up a program that:

• stores the cost of the coach
• stores the cost of an entry ticket
• inputs the estimated number of students taking part, this must be validated on entry and an
unsuitable entry rejected
• calculates and outputs the recommended cost per student to ensure the trip does not make a loss.

Write an algorithm to complete Task 1, using either pseudocode, programming statements or a
flowchart. [5]

Given a link with a maximum transmission rate of 32.8 mbps. only two computers, x and y, wish to transmit starting at time t = 0 seconds. computer x sends filex (4 mib) and computer y sends filey (244 kib), both starting at time t = 0. statistical multiplexing is used, with details as follows packet payload size = 1000 bytes packet header size = 24 bytes (overhead) ignore processing and queueing delays assume partial packets (packets consisting of less than 1000 bytes of data) are padded so that they are the same size as full packets. assume continuous alternating-packet transmission. computer x gets the transmission medium first. at what time (t = ? ) would filey finish transmitting? give answer in milliseconds, without units, and round to one decimal places (e.g. for an answer of 0.013777 seconds you would enter "13.8" without the quotes)