Donavin would need 383 protective sheets
STEP BY STEP
If each sheet can hold 15 cards you would take 5,734 divided by 15 which gets you 382.26666
You would round up so all the cards have sheets
The answer is 700 because the 4 rounds down.
Acute angle between 0 and 90 degrees I think
A = 11, b = 7
You just needed to multiply the terms together
