Plz ; -; mark drank a total of 10 glasses of water and iced tea yesterday. each glass of water contained 8 ounces. each glass of iced tea contained 12 ounces. all together, he drank 96 ounces. the system of equations below models this situation. x + y = 10 8 x + 12 y = 96 how many glasses of iced tea did mark drink yesterday?

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)