Answer: Federico
Step-by-step explanation:
Hi, to answer this question we have to convert the fraction values into decimals and compare.
Luis = 6/7 = 6÷7 =0.85
Marissa = 5/9= 5 ÷ 9= 0.55
Federico = 11/10= 11÷10 = 1.1
Comparing the values, Federico raised the most money.
Federico (1.1) > Luis (0.85) > Marissa (0.55)
Feel free to ask for more if needed or if you did not understand something.