Final answer:
To find the percent of money made from the sale of hotdogs, calculate the total amount made and then find the percentage made from hotdogs. The percentage made from the sale of hotdogs is (450 / 825) * 100 = 54.55%.
Step-by-step explanation:
To find out what percent of the money made came from the sale of hotdogs, we need to calculate the total amount made from the sale of hotdogs and hamburgers, and then find the percentage made from hotdogs.
The amount made from the sale of hotdogs is 150 hotdogs multiplied by $3.00 each, which equals $450. The amount made from the sale of hamburgers is 75 hamburgers multiplied by $5.00 each, which equals $375.
The total amount made from the sale of hotdogs and hamburgers is $450 + $375 = $825. To find the percentage made from hotdogs, divide the amount made from hotdogs ($450) by the total amount made ($825) and multiply by 100.
The percentage made from the sale of hotdogs is (450 / 825) * 100 = 54.55%.