Answer:
Answer 5 / 32
Step-by-step explanation:
Let,
Length = a
Width= b
a-b=4 --eq(1)
since perimeter of parallelogram P=2(a+b)
therefore
2a+2b=72 --eq(2)
eq(1)=>
a=b+4
substitute the value of a in eq 2
Eq(2)=>
2(b+4)+2b=72
2b+8+2b=72
4b=72-8
4b=64
b=16
Substitue the value of b in eq(1)
Eq(1)=>
a-16=4
a=20
Alright well for (A) you will round $5280 to $5300. Then you multiply $5300 by 28.
For (B) you just round up. So again $5280 rounds up to $5300.
Answer: The equation of the line through the points is y - 6 = (6/7)(x - 1).
I am sorry, but you have several typos in your equations, so I can't determine who is correct. Try to match the problems to the equation that I can, so you can determine the correct person.
Tonya seems to be the closest, but her slope is wrong.