IDNStudy.com, ang iyong destinasyon para sa mabilis at eksaktong mga sagot. Tuklasin ang malalim na sagot sa iyong mga tanong mula sa aming komunidad ng mga bihasang propesyonal.

Tom and Jerry are best friends. they have not seen each other for more than a month. One day, Tom decided to call Jerry via telephone long distance call. The telephone company charges Tom ₱40.00 for the first 5 minutes, and ₱5.00 for every minute or a fraction of it thereafter.

a. how much will the company charge to Tom if he talked to Jerry for 20 minutes?

b. write the mathematical sentence that describes the given relation, with x as the number of minutes they talked with each other, and y the total cost of the call.
please pa help​


Sagot :

Answer:

thank you points

thank you thank you ang bait mo sobra