Which is true for y=mx+b to have a negative x-intercept. a. the signs of the values of m and b are the same. b. the value of m is positive while the value of b is negative. c. the value of m is negative while the value of b is positive. d. the signs of the values of m and b do not affect the sign of the x-intercept.

$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