A book store was selling 2 books for $13.12. And online you can buy 7 books for $46.48. Which place has the lowest price

Book Store

Step-by-step explanation:

Find the unit rates by dividing the price by the number of books

Store:

price/books

13.12/2=6.56

$6.56 per book

Online

price/books

46.48/7=6.64

$6.64 per book

So, the book store has the lowest price

Hope this helps! :)

$2416.6

step-by-step explanation:

per hour = $ 25

total work time = 35

commission = 15%

total she has to make = $ 4,500

let she sold x dollar products

so her commission will be 15 % of x

now

total = weekly basic pay + commission

4500= (25*35) + 15 % of x

4500=875 + * x

4500-875 =   * x

3625= * x

multiplying wwith 100 on both sides gives

36250 = 15 x

now

x =  

x= $2416.6

3/20

step-by-step explanation:

well, there are 20 outcomes, and 3 of them you want. so, 3/20