Represent each presented real-life situation as a function model and show solutions
1.) Mike, a clerk in a distributor company, earns Php 475.00 a day for an 8 −hour work. He makes a function model to solve how much will his monthly salary if he be depending on the number of days he worked for the company.

2.) Due to the current situation many individuals losses their jobs. May is one of those who lost their job. She decided to put up a tutoring service for Junior High School English students and charged one of her tutees Php 250 00 for 2 hours and the other Php 550.00 for 5 hours of tutoring Device a function model May used to figure out how much will her tutees be billed for a certain number of hours of tutorial

3. Jean rides through a e-jeep which charges Php 10.00 for the first 4 kilometers and additional Php 1.00 for each additional kilometer Express the jeepney fare (r) as function of the number of kilometers (x) that Jean pays for the ride

4. During the wedding, the couple hire a catering service to serve food to the guests. It costs Php 250.00 per head for a group of 20 persons or less Php 220.00 per head for a group of 21 to 50 persons, and Php 180.00 per head for a group of 51 to 100 persons. if the group exceeds 100 the catering service will charge them Php 150.00 each. Represent the total cost as a piecewise function of the number of attendees of that wedding ceremony

5 An internet café at the downtown area costs Php 20.00 for the first two hours and extra Php 5.00 for each hour extension. If the customer continued surfing the net for more than twelve hours, he instead pays a flat rate of Php 110.00 uses intemet Represent the internet usage using the function i(x) where t is the number of hours he uses the internet.

please help