last weekend i was given my pocket money.
it is meant to last me all week.
on monday, i spent a quarter of my money on cloth
on tuesday, i spent one half of my remaining money on
on wednesday i spent half of my remaining money on
finally, on thursday, i spent my last $1.50 on a comic.
how much pocket money did i receive?

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)