Answer:
$6.45
Step-by-step explanation:
$21.50-$15.05=$6.45
The increase is $5000-$4000=$1000. The ratio of this increase to the original price is
$1000
-------- = 1/4 (no units of measurement here)
$4000
Use the calculator to find:
169^2=169*169=28561
Step-by-step explanation:
I believe the answer is A and B
Answer:
-20
Step-by-step explanation:
it basically -14-6
