Perimeter is the addition of all the sides
x-2+x+3x+1=2x-5+x+4+6x-7; since their perimeters are equal
5x-1=9x-8
collect the like terms
-1+8=9x-5x
7=4x
x=7/4
x=1.75
Answer: 325 dollars
Step-by-step explanation:
In order to find out a percentage of somethin, you can simply multiply and divide

32500÷100= 325
No they arent proportional
Answer: Third option.
Please, see the detailed solution in the attache file.
Thanks
Answer:
$9.08
Step-by-step explanation:
$8.25+$15.67+$11= $34.92
$44 - $34.92= $9.08