B because when you plus the minus numbers you still minus it
Use the rule of 72 for the monthly compound:
About 10.3 years
The equation would be
y = x + 3
Answer:
1200 feet of ribbon
Step-by-step explanation:
2 feet per doll
600 dolls
600 dolls x 2 feet per doll
1200 feet of ribbon for 600 dolls