A bank charges $25 to open an account and $2 per account transaction. Which function describes the cost for opening an account and making t account transactions at this bank?
B(t)=25+2t
B(t)=25+t
B(t)=25+2
B(t)=25−2t
B(t)=25+2t
B(t)=25+t
B(t)=25+2
B(t)=25−2t