I JUNI JUU U U Uays!
2.) Mark's income varies directly as the number of days that he works. If he earns Php 8,000.00 in 20 days,
how much will he earn if he worked three times as long?
3.) If (x-4) varies inversely as (y + 3) and x = 8 when y = 2, find x when y=-1.​