Pls help, i'll kiss u Find the common difference (d) of the arithmetic sequence. It it is not arithmetic, enter "None" in the box. 3, 9, 27, 81, 243, ...
d=?​

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

When the ball has traveled a distance of

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be bale to prepare using the sauce?