Elle wanted to order candy online. company a is offering two and a half lbs. of chocolate for $32.50 while company b is offering two and three fourths lbs. of the same chocolate for $35.00. which company is offering the lowest price per pound?

Apackage of bacon holds 15 strips of bacon. the pancake house uses 17 packages of bacon in the morning and 21 packages in the afternoon. how many more strips were used in the afternoon than the morning?

Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e.g. 98.765).

Acircle has a circumference of 28.36 units what is the diameter of the circle