Example 1 : Let us take the example given in Section 3.1. Akhila goes

1.	Example 1 : Let us take the example given in Section 3.1. Akhila goes to a fair withRs 20 and wants to have rides on the Giant Wheel and play Hoopla. Represent thissituation algebraically and graphically (geometrically).
Answer» let number of rides on giant wheel = x and number of played hoopla games = y so according to the question x=2y and 3x+4y=20 by putting x value in second equation from equation first we get ⇒3*(2y)+4y=20 ⇒6y+4y=20 ⇒10y=20 ⇒y=2 putting this value in first equation we get x=4 it means she played hoopla 2 times and giant wheel ride is 4 times. let number of rides on giant wheel is x

Example 1 : Let us take the example given in Section 3.1. Akhila goes to a fair withRs 20 and wants to have rides on the Giant Wheel and play Hoopla. Represent thissituation algebraically and graphically (geometrically).

Answer»

let number of rides on giant wheel = x

and number of played hoopla games = y

so according to the question

x=2y and 3x+4y=20

by putting x value in second equation from equation first we get

⇒3*(2y)+4y=20

⇒6y+4y=20

⇒10y=20

⇒y=2

putting this value in first equation

we get x=4

it means she played hoopla 2 times and giant wheel ride is 4 times.

let number of rides on giant wheel is x