If 15 books cost $90, what is the unit price?
A. $ 5 per book
B. $6 per book
С. $9 per...
Mathematics, 22.10.2020 20:01 ashleyprescot05
If 15 books cost $90, what is the unit price?
A. $ 5 per book
B. $6 per book
С. $9 per book
D. $10 per book
Answers: 3
Mathematics, 21.06.2019 14:10
Rachel reads 1/5 of the pages of a book plus 12 pages on the first day. on the second day, she reads 1/4 of the remaining pages plus 15 pages. on the third day, she reads 1/3 of the remaining pages plus 18 pages. on the fourth day, she reads the remaining 70 pages. how many total pages are in the book?
Answers: 2
Mathematics, 21.06.2019 18:00
Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.
Answers: 1
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