Two questions
3. a sphere has a diameter of 12 cm.
a. find the surface area of the sphere in exact form. (4 points)
b. find the volume of the sphere in exact form. (4 points)
c. what is the ratio of the surface area to the volume in lowest terms. (4 points)

The local farm is advertising a special on fresh picked peaches. the farm charges $4.25 to pick your own peck of peaches and $3.50 for each additional peck you pick. write an equation for the total cost of peaches in terms of the number of pecks. deine your variables. how much does it cost to pick 3 pecks of peaches?

Aflute is on sale for 20% off. including the discount and 8% tax, the sales price is $216.

How do i do this? i don’t understand