A finаnce cоmpаny wоuld like tо estimаte with 95% confidence the average payment that customers in a certain market make each month for their primary financed vehicle. They would like to be accurate to within $35. It is estimated that the minimum payment for a primary vehicle in the market is $150 and the maximum is $850. Therefore, they estimate the population standard deviation to be σ≈R4=850-1504=7004=175.What is the appropriate sample size that must be drawn in order to satisfy the requirements of this estimate?