Brenda is buying three birthday cards for $8.97. sales tax on the three cards is $0.63. what is the total cost?

From the information you provided, the answer would be $9.60.

The tax, $0.63, is added to the cost for all three cards, $8.97, thus making the final amount $9.60. $8.97 plus $0.63 equals $9.60.

Another way you could do it is dividing everything by 3, as she bought three cards. $8.97/3 is $2.99, thus making each card $2.99. $0.63/3 is $0.21, thus making the tax on each card $0.21.  Therefore, $2.99+$2.99+$2.99+$0.21+$0.21+$0.21 is $9.60.

Hope this helps!

answer: ask

step-by-step explanation:

answer: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

step-by-step explanation: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.