Question

Daniel has 102 stamps. Manuel has twice as many stamps as Daniel. Kendra has twice as many stamps as Manuel. How many stamps do they have in all?

Answer 1

Answer:

They have 714  stamps in all.

Step-by-step explanation:

Daniel has 102 stamps, and since Manuel has twice that, u multiply it two.

102 x 2 = 204.

Multiply THIS amount by two to get kendra's amount.

204 x 2 = 408.

Then, add 102, 204, and 408.

102 + 204 + 408 =  714

Answer 2

Answer:

There are 714 total stamps.

Step-by-step explanation:

Daniel has 102 stamps, so 102 is our first number.

Manuel has 2x as many stamps as Daniel (who has 102) so we do...

102 x 2 = 204

204 is our second number.

Kendra has 2x as many as Manuel (who has 204).

204 x 2 = 408

408 is our third number.

Now we add the three stamp numbers together to get the total:

102 + 204 + 408 = 714

There are 714 total stamps.