Question

if you normally spend $ 80 for groceries and your next bill is going to be 25% more expenses how much more will your groceris cost

Answer 1

we spend $80 on the grocery store but the bill increases by 25%

next invoice amount: 80+(80*25)/100= $100

or

25% increase = 1+(25/100)=1.25

next invoice amount: 80*1.25=$100