Two times antonio's age plus three times sarah's age equls34. sarah's age is also five times antonio's age. how old is sarah ?

How do you multiply a mixed fraction by a regular fraction

See attachment below and find the equivalent of tan(∠qsr)

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?