*i know twice as many jokes as my friend does. together we know 60 different jokes. my friend and i both know the same three jokes. how many jokes do i know?

The answer would be 40 jokes

Step-by-step explanation:

At first, it might seem there are 37 but if you do 2x+x=60 x=20 and you would know 40 jokes and they didn't ask how many jokes only you know so I am guessing it is 40 sorry if I am wrong.

saving = more money

step-by-step explanation:

if you have 100 bucks, and you want to buy a candy bar, even if you have one at home, if you choose not to buy it, you save.

~courtney