Answer:
a. 6 months: I = Prt = Php 1400 x 8/100 x 6/12 = Php 56
b. 1 year: I = Prt = Php 1650 x 12/100 x 1 = Php 198
c. 1 1/2 year/ 18 months: I = Prt = Php 2725 x 15/100 x 18/12 = Php 613.125
I forgot how to solve the first table tho I hope it helps.
