Write two expressions in terms of d to show how much Winona and Takoda

would pay in total if they buy their mother the set of power tools

Expression 1: Winona's total payment for the set of power tools can be represented as 5d.

Expression 2: Takoda's total payment for the set of power tools can be represented as 3d.

Therefore, the total amount both Winona and Takoda would pay for the set of power tools would be represented as:
Total Payment = Winona's payment + Takoda's payment
Total Payment = 5d + 3d
Total Payment = 8d.