You add $33.25 and $19.50. You add 9, 5, 4, and 6. The answer to 33.25 and 19.50 you to the answer to 9 + 5 + 4. Does that makes sense?
- Shelly O
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%
So if you let x and y be the two numbers...
the sum of the two means you add them together... so you get:
x+y=56 : the difference means you subtract them.. so
x-y = 16
now you have two equations and two unknowns... which you can solve with a variety of methods... you can use elimination, substitution, or trial and error.
x+y=56
x-y = 16
I will use the elimination method: Because there is a plus y and a negative you cancel that out and you add the 2x's. Therefore:
2x=72
x=36
Now, you can plug in 36 into one of your original equation:
36+y=56
y=20
Those are your two numbers!
Answer:
-1
1
3
5
7
Step-by-step explanation:
It would be D if loo at A and B there in the 1 dollar units and C is above so D would be in the 1 dollar unit but it has more ounces so that correct answer would be D