A hat contains 4 slips of paper numbered 1, 3, 4, and 7. A slip of paper is selected from the hat, and its number is recorded. The paper is returned to the hat and a second slip of paper is selected and its number is recorded. X is the number of times an even number is selected.

What is the probability distribution for the variable X?

Complete the probability distribution table.

Enter your answers, as simplified fractions, in the boxes.

Tyler went to the supermarket to buy food for a food pantry. he has $36, and can carry up to 20 pounds of food in his backpack. pasta costs $1 for a 1-pound package. pasta sauce costs $3 for a 1.5 pound jar. let x = the number of packages of pasta and y = the number of jars of pasta sauce. one package of pasta is the right amount to go with one jar of pasta sauce. what is the best numbers of packages of pasta and jars of pasta sauce to buy for the food pantry? how many packages of pasta? how many jars of pasta sauce? explain your reasoning.