The age at which babies walk is normally distributed with a mean of 13 months with a standard deviation of 1.5 months. Which age separates the oldest 25% that walked?

$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

2x=70  

x=70/2

x=35

thats the answer

step-by-step explanation:

11  

13

15

hope this