14x86=? help this is for a school project

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?

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

Jim had 15 minutes to do 5 laps around his school what would his time be