I need help with This question please

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?

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.

The circle below is centered at the point (3, 1) and has a radius of length 2. what is the equation?