A company has found that its expenditure rate per day (in hundreds of dollars) on a certain type of job is given by the function below, where x is the number of days since the start of the job. Complete parts (a) through (c). E(x) = 6x + 3 (a) Find the total expenditure if the job takes 13 days. $ (Simplify your answer.) A company has found that its expenditure rate per day (in hundreds of dollars) on a certain type of job is given by the function below, where x is the number of days since the start of the job. Complete parts (a) through (c). E(x) = 6x + 3 (a) Find the total expenditure if the job takes 13 days. $54600 ( fy your answer.) (b) How much will be spent on the job from the 13th day to the 24th day? (Simplify your answer.) $ ... = (,) More 1. X