Answer:
x=3
y=2
Step-by-step explanation:
The perimeter of a rectangle is (2 lengths) plus (2 widths).
If one side is missing, then it sounds like you still have enough information
to know what the length and the width are. Just take each number and use
the first line up there /\ to calculate the perimeter with them.
4% =.04
20*.04= 0.8
The sales tax is 80 cents.
I hope this helps!
~kaikers
3,843,000. the number next to 2 (which is in the thousands place) is 5. so we add one and it became 3,843,000