PLEASE HELP ANYONE Kurt is financing a $315,000 mortgage for 30 years at a fixed rate of 7.35%. What is the total cost of the principal and interest after 30 years?

$651,078.00

$676,305.00

$781,293.60

$788,489.94

Step-by-step explanation:

Kurt is financing a $315,000 mortgage for 30 years at a fixed rate of 7.35%. What is the total cost of the principal and interest after 30 years?

Given data

P= $315,000

t= 30years

r= 7.35%

Let us apply the simple interest formula

A= P(1+rt)

substitute

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3

no i do not : ( what is it?