Joan bought a 3-pound bag of shrimp for 19.55. What is the unit price per ounce of shrimp?

Abox has four cards numbered , , , and melissa will toss a coin once and record the toss as heads () or tails then she will randomly pick a card from the box and record the number chosen. give the sample space describing all possible outcomes. then give all of the outcomes for the event that the coin toss is tails. use the format to mean that the coin toss is heads and the number chosen is . if there is more than one element in the set, separate them with commas. sample space: event that the coin toss is tails: