Solve the system of equations. 13x−6y=22 x=y+6

x=-2, y=-8

Step-by-step explanation:

Solve by substitution

Rewrite equations

Solve x=y+6 for x

Substitute y+6 for x in 13x-6y=22

Substitute -8 for y in x=y+6

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