Luke can purchase a 10-pound item from several different stores. Which of the following is the best buy? A- Buy online for $15 plus pay shipping cost of $1per pound
B - Buy online for $17 plus pay shipping cost of $0.50per pound
C - Buy at a local store where the item’s price is$25 and use a $3 - off coupon.
D - Buy at a local store where the item is regularprice at $22 and it is on sale for 10% off

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.

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

What is the frequency of the sinusoidal graph?