I hate the fact that people be reporting my questions when I'm just trying to help ppl get free points -_-

Select all the expressions that will include a remainder.

The? half-life of a radioactive substance is 20 years. if you start with some amount of this? substance, what fraction will remain in 120 ? years

Harry the hook has 7 1/3 pounds of cookie dough.she uses 3/5 of it to bake cookie. how much cookie dough does she use to make cookie?