Solve the equation square root x+4-3=1 for the variable. Show each step of your solution So can you just explain how to do it

Frank is lending $1,000 to sarah for two years. frank and sarah agree that frank should earn a real return of 4 percent per year. instructions: a. the cpi (times 100) is 100 at the time that frank makes the loan. it is expected to be 113 in one year and 127.7 in two years. what nominal rate of interest should frank charge sarah?

Neal buys a board game. he pays for the board game and pays $1.54 in sales tax. the sales tax rate is 5.5%. what is the original price of the board game, before tax

Use the second shift theorem to find the inverse laplace transform of (e^−3s) / (s^2 + 2s − 3)