(40 points) consider a valleyed array a[1, 2, . . , n] with the property that the subarray has the property that a[j] > a[j+1] for 1 ≤ j < i, and the subarray has the property that a[j] < a[j + 1] for i ≤ j < n. for example, a = [16,15,10,9,7,3,6,8,17,23] is a valleyed array.

$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

5: 20

step-by-step explanation: