Caterers of a party make a punch with 12.75 liters of grapefruit juice, 8.32 liters of sparkling water, and 14.25 liters of orange. The cups for serving the punch come in two sizes, 0.5 liter and 0.8 liter. There are 50 of the 0.5−liter cups and 10 of the 0.8−liter cups. If each cup is used only once, do they have enough cups to serve all of the punch?

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)

Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)

Define the type of sequence below. 7, 14, 28, 56, 112, a. neither arithmetic nor geometric b. arithmetic c. both arithmetic and geometric d. geometric