2. a. 187.5; 1080; 2162; 297; 301.25

b. 1875; 10,800; 21,620; 297; 3012.5
c. 937.5; 5400; 10,810; 148.5; 1506.25
d. 337.5; 1944; 3891.6; 53.46; 542.25
e. 562.5; 3240; 6386; 89.1; 903.75
f. 3712.5; 20,384; 42,807.6; 588.06; 5964.75
g. 4687.5; 27,000; 54,050; 742.5; 7531.25
h. 2812.5; 16,200; 32,430; 445.5; 3518.75