$5.50 was used
90 - 84.50 = 5.50
Answer:
4 1/12
Step-by-step explanation:
1 1/3 = 1 4/12
2 3/4 = 2 9/12
1 4/12 + 2 9/12 = 3 13/12 or <u><em>4 1/12</em></u>
I hope this helps!
-TheBusinessMan
Answer:
Step-by-step explanation:
A monthly service fee to download ebooks
A monthly service fee to download e-books is $4.95, plus $3.99 per book downloaded. Write an equation that represents the total cost, c, in a month when b books are downloaded.