Answer :
Answer:
Step-by-step explanation:
2 to the power of negative 1 = 0.5
4 times .5 = 2$
It would cost -0.25 cents to buy 1b of jellybeans. Meaning, whoever you’re buying from owes you a quarter.

Answer:
Step-by-step explanation:
2 to the power of negative 1 = 0.5
4 times .5 = 2$