Use cubic regression to find a function that fits these points, (1,-1), (2,-13), (3,-45), (-1,11)

How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion

Agroup of randomly selected members of the foodies food club were asked to pick their favorite type of food. the bar graph below shows the results of the survey. there are 244 members in the foodies.

What is the circumference of the pie