Answer:
<em><u>Part 1:</u></em> "What is the ratio of vacant space to occupied space?" 
<em><u>Part 2:</u></em> "What percent of the space is occupied?" 85.37%
Step-by-step explanation:
<u>1st part:</u>
Total square foot = (8*300) + (1*800) + (1*900) = 4100 sq. feet
Vacant Space = 2*300=600
Occupied Space = 4100 - 600 = 3500
Thus ratio of vacant space to occupied space = 
<u>2nd part:</u>
To find % of occupied space, we need to divide occupied space (in sq ft.) by the <em>total square feet</em> and then multiply by 100 (since we want the percentage):
Occupied space is 85.37%
Answer:
First = 1000
Second = 10,000
Step-by-step explanation:
Given the following :
Amount invested = $11,000
A portion earns 2 1/2 % interest per year
The rest earns a rate of 2% per year
Total Interst earned after a year = $255
Amount invested at each rate
Let amount invested at 2 1/2% = a
Amount invested at 2% = 11,000 - a
Simple interest = principal * rate * time
First investment :
a * 5/2% * 1
Second :
(11000 - a) * 2%
Firat investment + second = $225
a * 0.025 + (11000 - a) * 0.02 = 225
0.025a + 220 - 0.02a = 225
0.005a = 225 - 220
0.005a = 5
a = 5 / 0.005
a = 1000
Amount in first investment = 1000
Second investment = 11000 - 1000 = 10,000
Answer:
x=(
−
2
/7
,
0
)
y= (
0
,
-
2
)
Step-by-step explanation:
I hope this helps you
3-2.27
3-54
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