Answer:
Nell made more money last month.
Nell earned %12 commission.
Step-by-step explanation:
Francis earned %9 commission sale worth $950.
Nell earned a commission of $90 on a sale worth $750.
85.5 is 9% of 950, so Francis earned $85.50 commission.
Nell earned $90 commission.
90 as a percentage of 750 is %12
