Fy=kx, where k is a constant, and y=a when x=2, what is the value of y when x=100, in terms of a?

15

Step-by-step explanation:

Given y=kx,

where k is a constant

When y=8 and x=2/3, K =?

y=kx

8= k 2/3

K=(3 x8)/2= 24/2 = 12

K=12

Now when x=5/4 y=?

y= kx

y = 12 X 5/4= 60/4

y = 15

i believe the answer is 323 ft

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