Four different senators from the current u. s. congress are randomly selected without replacement and whether or not they've served over 2 terms is recorded. does the probability experiment represent a binomial experiment?

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?

Becca wants to mix fruit juice and soda to make a punch. she can buy fruit juice for $3 a gallon and soda for $4 a gallon. if she wants to make 28 gallons of punch at a cost of $3.25 a gallon, how many gallons of fruit juice and how many gallons of soda should she buy?