Hey there! :)
You have to divide the "total cost" by "number of books" to find the unit price and see which is the least
Jo = 9 ÷ 4 = $2.25/b
Kei = 12 ÷ 8 = $1.50/b
Kate = 30 ÷ 16 = $1.88/b
Bryn = 8 ÷ 4 = $2.00/b
The lowest is Kei with $1.50 per book
Your answer is Kei
Hope this helps :)
Answer:
27 kiwis
Step-by-step explanation:
5cups with 3 kiwi each
4cups with 3 kiwi each
(5 x 3) + ( 4 x 3) = 27
15 + 12 =27
Hope this helps
Answer:
Distributive Property
Step-by-step explanation:
5(x - 7) = 55 ⇒ 5x - 35 = 55
The 5 was distributed in 5(x-7) to get 5x - 35.
The answers are :
x-5 and x+1