Line cd passes through points (0,2) and (4,6). which is the equation that represents line cd?

y=X +2

Step-by-step explanation:

(0,2) and (4,6).

Slope formula first

M= y2-y1/x2-x1

M= 6-2/4-0

M=4/4

M=1

Then find b with one of the points (0,2) and your slope 1

Y=mx+b

2=1(0)+b

2=b

Y=x+2

total amount to be paid = $19.5

step-by-step explanation:

given ,

original price = $25.99

discount = 25%

discount amount = 25% of original price

discount amount = 25/100   * 25.99

discount amount = $6.49

hence , the total amount to be paid = original price - discount amount

                                                            = $25.99 - $6.49

                                                            =$19.5

total amount to be paid = $19.5