A school requires 2 computers for every 5 students. Write a proportion that gives the number c of computers needed for 145 students. $$

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?

Anyone know? will mark brainliest if correct

What does x = in this equation x+3+2x=x+5