Respuesta :
Answer:
x + 2y = 20
Step-by-step explanation:
number of games = x
cost of 1 game = $1
cost of x games = $1*x = $x
number of rides = y
cost of 1 rides = $2
cost of y rides = $2*y = $2y
Total cost for x games and y rides = $x + $2y
given that he can spend all which he has
and he has $20
Then
Total cost for x games and y rides would be equal to total money had
thus
$x + $2y = $20
$ gets cancelled from both sides
thus
relationship between Β x and y will be
x + 2y = 20 Β Answ
Jada can go on 7 rides.
Since games are $1 and she played 5, she spent $5 on those.
Now she has $15 and rides are $2 so she can go on 7 of them and have a remaining $1
Since games are $1 and she played 5, she spent $5 on those.
Now she has $15 and rides are $2 so she can go on 7 of them and have a remaining $1
