Each small doll cost 6.5 dollars and each large doll cost 10 dollars
She gets a 4% raise so her new pay is 100% + 4% of her previous pay.
104% = 1.04 as a decimal.
Divide her new pay by 1.04:
24,960 / 1.04 = 24,000
Her previous pay was $24,000
7h + 43 = 64
Hourly cost = $3
