Answer:
Step-by-step explanation:
c
42.5 cm. Do you want me to explain it?
Answer: Hi what are the options
Step-by-step explanation:
Answer:
14x + 10
Step-by-step explanation:
Step 1: Define
f(x) = 5x - 2
g(x) = 9x + 12
Step 2: Find f(x) + g(x)
5x - 2 + 9x + 12
14x - 2 + 12
14x + 10
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 :)
