An amusement park sells tickets for $3. This week it welcomed 100 people per day but on Saturday it was visited by 200 people and on Sunday by 300. How much money did it make overall in a week?
During the weekdays it was visited by 100 * 5= 
<gadget id="calculator">100*5</gadget>
<output>500</output>
500 people.
On Sunday and Saturday, it was visited by 200 + 300 = 
<gadget id="calculator">200+300</gadget>
<output>500</output>
500 people.
In total 500 + 500 = 
<gadget id="calculator">500+500</gadget>
<output>1_000</output>
1000 people visited the park in a week.
So it earned 1000 * 3 = 
<gadget id="calculator">1000*3</gadget>
<output>3_000</output>
3000 dollars in a week.

<result>3_000</result>