Question

Kareem has 216 role-playing game cards.
His goal is to collect all 15 sets of cards.
There are 72 cards in a set. How many
more cards does Kareem need to reach
his goal?

Answer 1

Answer:

Since there are 72 cards in a set, then Kareem needs to collect a total of 15×72=1080 cards. Since Kareem currently has 216 role-playing game cards, subtract 1080 by 216 to find how many more he needs:

1080−216=864

Step-by-step explanation:

Answer 2

Answer:

864 cards

Step-by-step explanation:

to find out how many cards he will need in order to make 15 sets we multiply 72 by 15=1080 cards

then you take away 216 from 1080=864 cards

OR

divide 216 by 72=3

15-3=12 sets needed

12 times 72=864 cards