pete's pest control charges a one-time evaluation fee and a monthly service fee. the total cost is modeled by the equation y=150+55x. which statement represents the meaning of each part of the function?A. y represents the total cost, x represents the number of months of service, $55 is the evaluation fee and $150 is the cost per month.B. y represents the total cost, x represents the number of months of service, $150 is the evaluation fee and $55 is the cost per month.C. x represents the total cost, y represents the number of months of service, $55 is the evaluation fee and $150 is the cost per month.D. x represents the total cost, y represents the number of months of service, $150 is the evaluation fee and $55 is the cost per month.