
We are trying to isolate
. Subtract
from both sides. 
Find the square root of both sides. 
<em>Note: I've attached a graph of
.</em>
Answer:
To find the number of cards, you must use the equation c = 300 + 17d. Collecting your known information in an organized form will be realllly helpful now and in the future. C represents the number of cards, while D represents the number of days!
Step-by-step explanation:
Starting with the original amount, which is 300---->
Here is the answer:
15 - 1 + 3 = 17 extra cards per day
Answer:
your answer is $1,022 that is the answer