Answer:
To find out the total cost of 1.8 pounds of green beans at a cost of 1.27 dollars per pound, we can multiply the weight by the cost per pound:
Total cost = 1.8 pounds x 1.27 dollars/pound
Total cost = 2.286 dollars (rounded to the nearest thousandth)
Therefore, the total cost of 1.8 pounds of green beans is 2.286 dollars.