In a survey of 200 people who visited China, 85% visited the Great Wall. Of those who visited the Great Wall, 30% also visited the Chengdu Panda Center. Of those who did not visit the Great Wall, 80% visited the Panda Center. Enter the correct answers in the boxes to complete the two-way frequency table.

How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z