let p=additional merch purchased.
func 1:
x=3(1200)+p(1200+300)
func 2:
x=5(1500)+p(1500+400)
then for comparison. mag bigay ka lng ng set variable for p.
ex. p=10
func 1;
x=3(1200)+7(1500)
x=14100
func 2:
x=5(1500)+5(1900)
x=17000
gawa ka lng table na magbibigay ng difference ng dalawa using different variables for p.
para mapakita mo yung condition kung sinong store ang magandang bilhan ng merch with a set of range.
sa conclusion ganito lang sabihin mo. store 1 is better if no. of merch purchased is below #, store 2 is better if no. of merch purchased is above #