Answer:
7 digits can be used for each position
There are a total of 5 positions
N = 7^5 = 16,807 numbers
You have 7 choices for the first position, second position, etc.
Find the base price per pound, $15/11, or $1.36 = 1lb, then multiply it by 16, 16 x 1.36 = $21.82. Now just subtract $20 from $21.82 = $1.82. So, You would save, on average, $1.82 by buying the sale.
Answer:
Too much money
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
Go to x=4 and y= 3
It is in the shaded area to it is a solution
Answer:
7
Step-by-step explanation:
