L. b jhonson middle school held a track and field event during the school year. the chess club sold various drink and snack items for the participants and the audience. altogether, they sold 486 items that totaled $2673. if each chess club sold each item for the same price, calculate the price of each item.

What is the vertex form of f(x) = x2 + 6x + 3

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)