2w+2l=60 and l = 3w+2
All we need to do to find width is substitute the length in the perimeter formula with the length formula we have established.
2w+2(3w+2)=60
2w+6w+4=60
8w+4=60
8w=56
w=7
width is 7 feet
Answer:
165 pumas
Step-by-step explanation:
Using the formula given:

where n = number of pumas after a specific number of years
a = initial number of pumas = 24
r = rate = 12% = 0.12
t = number of years = 17
We obtain the number of pumas after 17 years to be:

≅ 165 pumas
After 17 years, the number of pumas in the park was 165.
Answer:
15/16.
Step-by-step explanation:
2 1/2 = 5/2 and 2 2/3 = 8/3 so we have:
5/2 / 8/3 Invert the 8.3 and multiply:
= 5/2 * 3/8
= 15/16.