Aisha purchases hot chocolate for $5.87 each week. How much would she of paid after 3.5 weeks? explain

20.545

Step-by-step explanation:

5.87= 1 week

2.935= half a week

5.87 times 3=17.61

17.61+2.935=20.545

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)