A spaghetti dinner cost $10 and a slice of cake cost $2. Write an expression, using the distributive property to find the total cost for a family of 5. Then solve your expression, showing your work, to find the total cost. When typing your response below: be sure to include your expression, work, AND final answer with units!

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?