Question

Everyday Luis buys 5 more baseball cards to add to his collection. If he already had 25 baseball cards before making any purchases, how many will he have on day 20

Answer 1

Hi! :)

This problem is fairly simple when you think about it.

We know that Luis already has 25 cards, and he gets 5 new ones everyday for 20 days. This means all you have to do is multiply 5 by 20 and then add it to 25.

So:

5*20=100

25+100=125

At the end of day 20 Luis should have 125 baseball cards.

Hope this helps!

Answer 2

25+(20*5)
25+100
125
Hope this helps