In farming, the relationship between precipitation during the growing season and crop yield is quadratic the following table shows the amount of rainfall (in inches) with corresponding soybean crop yields (bushels per acre) for an agricultural region rainfall crop yield 2.25421 2.75 43.0 3.2543.8 3.75 44.2 44.5 4.75 443 5.25435 create and analyze a scatter plot this set of data including the quadratic regression line you found , for reference for what values of x, representing amount of rainfalldo you think this model makes sense or more complete sentences, explain your reasoning

The data shown in the table below represents the weight, in pounds, of a little girl, recorded each year on her birthday. age (in years) weight (in pounds) 2 32 6 47 7 51 4 40 5 43 3 38 8 60 1 23 part a: create a scatter plot to represent the data shown above. sketch the line of best fit. label at least three specific points on the graph that the line passes through. also include the correct labels on the x-axis and y-axis. part b: algebraically write the equation of the best fit line in slope-intercept form. include all of your calculations in your final answer. part c: use the equation for the line of best fit to approximate the weight of the little girl at an age of 14 years old.

If my mom gets $13.05 an hour, and she works from 3: 30 to 10: 45 in the morning, how much money does my mom make?

Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?