is this a relation or function ? what is the domain and range ? what is the input and output ? is it discrete or continuous ?
1 answer:
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Answer:
216 people
Step-by-step explanation:
Given:
2.5 feet² is occupied by 1 person
Dimension of room = 216 in × 360 in
Required:
No. of people that would occupy the room
SOLUTION:
Step 1:
Convert the dimensions of the room from in to ft
Note: 1 foot = 12 inches
216 inches =
360 inches =
Step 2: calculate area of the room.
Area of the room = 30*18 = 540 ft²
Step 3: calculate the no. of people the room will contain.
2.5 ft² will contain one person
Therefore, 540 ft² will contain:
Using given information we have to fill the blank spaces for respective parts:
<u>Part(A): Original ratio of saved to total money per paycheck </u>
Answer:
Explanation: Original payment was 200 and saving amount is 1 tenth which is 200*(1/10)=20. Hence ratio is 20/200
<u>Part(B): Final ratio of saved to total money per </u>paycheck___________________
Answer:
Explanation: He also saved money more than 200 represented by x so the new ratio becomes (x+20)/(x+200)
<u>Part(C): Final amount saved per </u>paycheck______________________________
Answer: x+20
Explanation: Final saving is just 20 and extra money over 200 so final saving is (x+20).