If y = 8, when x = 4, find y when x = 48

given that : x=4 and y=8

first divide 48 with 4 we get 12 (48/4=12) so we know that 4*12=48 so it is obvious that we should multiply y which is 8 with 12 also, which equals 96 (8*12=96)

so y is 96 when x is 48