Question

answer the B. read the instructions first and answer the questions that follow​

Answer 1

Step-by-step explanation:

Given Question:-

Your brother would like to rent a bicycle for amusement.The charge for rental for one hour is Php. 20

Solution:-

1)The charge for rent of a bicycle per 1 hour =

Php. 20

The charge for 2 hours =2×20= Php. 40

The charge for 3 hours =3×20 = Php. 60

2) The order pairs are (1,20);(2,40);(3,60)

3)Domain=1,2,3

Range =20,40,60

4)If the time increases then the amount will be increased so the time and amount are in the direct Proportional.

5)Let the total amount be Php. Y and the time is X then The relation between them is Y=20X

If we draw a graph for the above equation we get a straight-line and there is no vertical line intersects more than once in all common points so it is a function.