Answer:
The unlimited-ride passes sold are equal to 168
Step-by-step explanation:
According to given scenario:
x = unlimited-ride passes
y = entrance-only pass
Given that:
50x + 20y = 10,680 -------- eq1
x + y = 282 ------------ eq2
From eq2:
x = 282 - y
Putting value of x in eq1:
50(282 - y) + 20y = 10,680
By simplifying:
14,100 - 50y + 20y = 10,680
14,100 - 30y = 10,680
30y = 14,100 - 10680
30y = 3,480
Dividing both sides by 30
y = 114
Now put value of y in eq2:
x + 114 = 282
x = 282 - 144
x = 168
So, the unlimited-ride passes sold are equal to 168
i hope it will help you!
