Question

Akhila went to a fair in her village .she wanted to enjoy rides on the giant wheel and play hoopla (a game in which you throw a ring on the items kept in a stall and if the ring covers any object completely you get it ) if the number of times she played hoopla is half the number of times she rides the giant wheel if each ride cost rupees 3 and a game of hoopla cost Rs 4 and she spent rupees 20 in the fair represent the situation algebraically and graphically

Answer 1

please refer the attachments above

Answer 2

Answer:

2 and 4

Step-by-step explanation:

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.

by knowing the value of x and y you can easily draw a graph .