10-ounce package of cashews costs $8.11, and a 16-ounce package of cashews costs $12.

a. What is the cost per ounce for the 10-ounce package of cashews?



b. What is the cost per ounce for the 16-ounce package of cashews?


c. Which package is the better buy?

a. $0.811

b. $0.75

c.  10-ounce package of cashews costs $8.11 is better then a 16-ounce package of cashews costs $12

Step-by-step explanation:

Here we have , 10-ounce package of cashews costs $8.11, and a 16-ounce package of cashews costs $12.  

a. What is the cost per ounce for the 10-ounce package of cashews?

cost per ounce for the 10-ounce package of cashews =

cost per ounce for the 10-ounce package of cashews = $

b. What is the cost per ounce for the 16-ounce package of cashews?

cost per ounce for the 16-ounce package of cashews =

cost per ounce for the 16-ounce package of cashews = $

c. Which package is the better buy?

10-ounce package of cashews costs $8.11 is better then a 16-ounce package of cashews costs $12 , because cost per ounce for the 10-ounce package of cashews = $ is greater then cost per ounce for the 16-ounce package of cashews = $

The volume of a cylinder can be found be using the formula

A = pi * r^2 * h

In your cylinder, the height is 10 and the radius is 4, so substitute those values in the equation:

A = pi * 16 * 10

The area is 160*pi.