Answer:
Yes,No,Yes,Yes,No
Step-by-step explanation:
5 rows of 10 cards, yes because 5*10=50 cards
7 rows of 8 cards, no because 7*8=56 cards, he only has 50
25 rows of 2, yes because 25 cards * 2= 50 cards
50 rows of 1 card, yes because 50*1 is 50
48 rows of 5 cards, no because 48*5=240 cards
To find the amount of total cards in each row, just multiply the rows by cards! :)