The price of grapes at a farm is $1.85 per pound. which equation can be used to determine c, the total price of n pounds of grapes? c equals 1.85 over n c = 1.85n c = 1.85 + n c = 1.85 − n

The first thing we must do to solve the problem is to define the variables.
 We have then:
 n: pounds of grapes
 c: total price
 We have to:
 "The price of grapes at a farm is $ 1.85 per pound"
 Therefore, the equation will be:
 c = 1.85n
 
 c = 1.85n

38 dollars is your answer.