Greg had a rectangular piece that was 80 mm long and 40 mm wide. He cut the paper in half. What is the Area of the each half of the paper in the square milimeters? (answers are in the picture)​

How do i do this activity, is appreciated

Enter the missing numbers in the boxes to complete the table of equivalent ratios.time (min) distance (km)? 36 9? 1512 ?

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?