Given a = {a, e, i, o, u} and b = {a, l, g, e, b, r}, find a ∪ b. { } {a, e} {a, b, e, g, i, l, o, r, u}

21

jk it's 20

step-by-step explanation:

$655.61 which is option c

step-by-step explanation:

price of house =   $146,000

initial rate = 3.5%

mortgaged paid in this = 3.5 % of $146,000

                                        =

                                        =$5110

the total years would be = 7

total mortgaged paid = 7 * $5110

                                      =$35770

remaining money = $146000-35770

                                =$110230

new mortgaged payment = 5 % of 110230

                                            =  

                                            =$655.61