Ralph has a balance of $1350 on his credit card, which he plans to pay off by making a payment of the same amount each month. which of these monthly amounts will allow ralph to pay off his balance the fastest? a. $35. b. $30. c. $40. d. $25

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

I’m on question 7 it says a covered water tank is in the shape of a cylinder the tank has a 28 inch diameter and a height of 66 inches to the nearest square inch what is the surface area of the water tank

Arandom sample of 15 observations is used to estimate the population mean. the sample mean and the standard deviation are calculated as 172 and 63, respectively. assume that the population is normally distributed. a. with 99 confidence, what is the margin of error for the estimation of the population mean? b. construct the 99% confidence interval for the population mean. c. construct the 95% confidence interval for the population mean. d. construct the 83% confidence interval for the population mean. hint: you need to use excel function =t. inv.2t to find the value of t for the interval calculation.