Stem/leaf
4/2
5/
6/7
7/3,8
8/2,4,6
9/1,4
Answer:
9
Step-by-step explanation:
thus n=3×3
which is equal to 9
Answer:
C:44
Step-by-step explanation:
To find the perimeter, you do length+length+width+width
So
13+13+9+9=44
Another formula:
L2+W2 (length x 2 + width x 2)
Okay so start by finding the cost of the sandwich and the drink together. Once you have that number you need to find what 7% (or 0.07) or that number is. HINT it should be less than $0.50. Add this 7% to your sandwich-drink total and ta-da!!!
Answer:
$361.68
Step-by-step explanation:
First we'll express the price after the discount:
Then we'll express the price after the markup: