How many ways can 3 yearbooo posters out of a total of 6 posters be displayed across a wall?

The jones farm has 24 cows that each produce 52 quarts of milk a day. how many quarts are produced each day altogether

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)

Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?