Adoctor ordered a patient to exercise. the patient walked for 147 minutes in two weeks. the ratio of the time for the first week to the time for the second week is 8 : 13. how many minutes did the patient walk each week?

12 3 4 5 6 7 8 9 10 time remaining 42: 01 ryan gathered data about the age of the different dogs in his neighborhood and the length of their tails. which best describes the strength of the correlation, and what is true about the causation between the variables?