I tried but I can't get these. Can someone explain?
Question 4, 3.6.23 HW Score: 60.24%, 3.61 of 6 points Part 2 of 4 680-HHHHHHHH> 1420HHHHHHHHHH 680 920 1420 1620 1420 620 680 920 Which sentence below best describes the relation between square footage and rent? O A. There does not appear to be any relation between square footage and rent. B. There appears to be a linear relation between square footage and rent. O C. There appears to be a quadratic relation between square footage and rent. (b) Based on your response to part (a), find either a linear or quadratic model that describes the relation between square footage and rent. Which equation below best describes the relation between square footage and rent? X A. R =861x + 0.832 O B. R=0.000141x + 950 O C. R = 0.608x-+ 0.000141x + 950 O D. R=0.832x2 +0.608x + 861 O E. R =0.000141x+ 0.608x + 950 *F. R=0.832x + 861 O G. There is no relation. (c) Use the model you selected in part (b) to predict the rent of an apartment in the section that is 880 square feet. The predicted rent of an apartment with 880 square feet is about $. (Use the answer from part (b) to find this answer. Round to the nearest whole number as needed.) Help Me Solve This View an Example Get More Help - Clear All Check AnHomework: Section 4.4 Question 6, 4.4.21-GC HW Score: 16.67%, 1 of 6 points Part 5 of 5 Points: 0.5 of 1 S The data in the table below represents the percentage of a country's population aged 20 years or older whose age is x who do not have a high school diploma. Complete parts (a) through (c) below. Age, a 20 30 40 50 60 70 Pecentage without a H. S. Diploma, P 13.2 11.4 10.5 13.6 23.1 31.3 A. UB. JC. GD. AP AP 70- 40 70- 40- 20- 70 20 70 Use the graph to determine which sentence below best describes the relation between age and percentage of the population without a high school diploma. A. There appears to be a quadratic relation between age and percentage. O B. There appears to be a linear relation between age and percentage. C. There does not appear to be any relation between age and percentage. (b) Based on your response to part (a), find either a linear or quadratic model that describes the relation between age and percentage of the population that do not have a high school diploma. Which equation below best describes the relation between age and percentage of the population that do not have a high school diploma? O A. P= - 1.104a~+0.016a +0.636 B. P=0.016a-- 1.104a + 28.989 O C. P=0.016a + 28.989 O D. P =0.636a + 0.368 O E. P=0.368a + 0.636 OF. P=0.368a +0.636a + 28.989 G. There is no relation. (c) Use the model you selected in part (b) to predict the percentage of 55-year-olds that do not have a high school diploma. The predicted percentage of 55-year-olds that do not have a high school diploma is about%. (Use the answer from part (b) to find this answer. Round to the nearest whole number as needed.) Help Me Solve This View an Example Get More Help - Clear All Check A
