I believe the answer is -3
B
to calculate percent increase use
× 100%
increase = $650 - $525 = $125
percent increase = × 100% = 24% → B
X, y - the lengths of the sides of the pathway
The area of a rectangle is the product of the lengths of its sides. The area is 350 m².
The perimeter of a rectangle is two times the sum of the lengths of its sides. The perimeter is 90 m.
Substitute 45-x for y in the first equation:
The dimensions of the pathway are 10 m by 35 m.
The length of the pathway is 35 m.
Answer:
2500
Step-by-step explanation: