You spend $23 to spend on 4 avocados. After buying them you had $11. How much did each avocado cost? Write an equation about this.

Given the following sampling distribution of one mean with a sample size 49, from a normally distributed population,find the population standard deviation, o.79828588912497

Multiply. write your answer in simplest form. 3/8 x 5/7

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?