Answer:
175 adults
360 senior citizens
Step-by-step explanation:
Let x be the number of senior citizens
There were a total of 535 people, so
(535-x)=total number of adults
Total receipts=$8,355
Adult payments+Senior payments=$8,355
21(535-x)+13x=$8,355
$11,235-21x+13x=$8,355
$11,235-8x=$8,355
-8x=$-2,880
x=360 senior citizens
Number of adults=535-360=175 adults
To check, just substitute...
21(175)+13(360)
3,675+4,680
Which equals.....
$8,355
Answer:
14 is the answer
Step-by-step explanation:
Answer:
17,496 hope this helps
Step-by-step explanation:
1. 8.96 x 105 I think
2. <span>4.25 x 10-4
</span>
So do you need it as a percent or a fraction?
