An investor has an account with stock from two different companies. Last year, her stock in Company A was worth $1850 and her stock in Company B
was worth $2280. The stock in Company A has decreased 2% since last year
and the stock in Company B has decreased 25%. What was the total
percentage decrease in the investor's stock account? Round your answer to
the nearest tenth (if necessary).

answer: x=60

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)

y-3=-3/2(x+4)

ur very much welcome