what is the answer if 1/2 lbs of mushrooms cost $4.89 a pound?

What is the question?

If something costs $1.00, and I buy half of it, how much would I pay for the half of a dollar's worth? Use the same concept to figure out how much half a pound of mushrooms cost.

To find the answer, we need to calculate the cost of 1/2 lb of mushrooms by multiplying the price per pound by the weight.

First, let's determine the cost per pound of mushrooms, which is given as $4.89.

Next, we'll calculate the cost of 1/2 lb of mushrooms. Since 1 pound is equal to 16 ounces, 1/2 lb is equal to 8 ounces.

To find the cost of 1/2 lb, we multiply the cost per pound by the weight:
$4.89/pound * 8 ounces = $<<4.89*8=39.12>>39.12.

Therefore, the answer is that 1/2 lb of mushrooms costs $39.12.