7. on a certain planet, continent x has
an area of 6.23 x 106 square miles and
continent y has an area of 63,600,000
square miles. how many time larger is
continent y than continent x?

step-by-step :

$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

i think it is d. hope this