(15 points)The finances of a group of pet owners were analyzed to determine how much they were spending on their pet(s) each year. Would (2.5, 8.5) be a realistic solution for the function? Explain. Yes, it is realistic to have 2.5 owners. No, it is not realistic to have 2.5 owners. Yes, it is realistic that owners spend $850 a year on their pet(s). No, it is not realistic that owners spend $850 a year on their pet(s).

Acar traveling at 65 mph leaves 25 foot skid mark what is the ratio of the speed to length of skid mark (feet) in the simplest form

17. a researcher measures three variables, x, y, and z for each individual in a sample of n = 20. the pearson correlations for this sample are rxy = 0.6, rxz = 0.4, and ryz = 0.7. a. find the partial correlation between x and y, holding z constant. b. find the partial correlation between x and z, holding y constant. (hint: simply switch the labels for the variables y and z to correspond with the labels in the equation.) gravetter, frederick j. statistics for the behavioral sciences (p. 526). cengage learning. kindle edition.

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup