Name: UNIT 6. UNIT ASSESSMENT
FORM A continued
12 It costs $16 to attend a festival where bottles of hot sauce cost $5 each. Marquis
has $50 to spend. He writes the inequality 16 + 5h s 50, where h is the number
of bottles of hot sauce. Which values from the set (5, 6, 7, 8) are solutions of the
Inequality? What does this mean in the context of the problem? Show your work.

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.

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%

Line u passes through points (-52, -18) and (-29, 53). line v passes through points (90, 33) and (19, 56). are line u and line v parallel or perpendicular?