Which of these expressions can be used to calculate the monthly payment for a 20-year loan for $215,000 at 5.4% interest, compounded monthly?

answer:

option a.

step-by-step explanation:

for the calculation of e.m.i we use the formula as

where p = principal amount

r = rate of interest per month

n = number of installments

from the question the given values are

r = 0.054/12 = 0.0045

n = 20×12 = 240

p = $215000

by putting these values in the formula

so option a. is the right answer.

the answer is 5636.7

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

step-by-step explanation:

formula

x = x1 + p/w(x2 - x1)

let the line segment ab with a(x1,y1) and b(x2,y2)

a point(x,y) divide ab in the ratio, 2: 3 the x coordinate can be written as

x = x1 + p/w(x2 - x1)

here p=2 and w = 2+3

therefore,

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

similarly y coordinate y = y1 + 2/5(y2 - y1)