Answer:
No, they aren't proportional.
Step-by-step explanation:
To simplify a ratio, you have to find the common greatest factors between both variables on each side. In this case, 25:16 is the simplist form and could never be minimized to 5:4.
.8 is the answer you add .8 to x
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Ticket Sellers
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1 ticket seller = $10 x 50
1 ticket seller = $500
12 ticket sellers = $500 x 12
12 ticket sellers = $6000
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Cleaning person
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1 cleaning person = $7.50 x 50
1 cleaning person = $ 375
25 cleaning person = $375 x 25
25 cleaning person = $9375
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Ushers
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1 usher = $8.50 x 50
1 usher = $425
15 ushers = $425 x 15
15 ushers = $6375
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Total
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$6000 + $9375 + $6375 = $21750
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Answer: Total monthly salary per month = $21750
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Answer:
A
Step-by-step explanation:
Answer:
Infinite Amount of Solutions
Step-by-step explanation:
Step 1: Write equation
3(4x + 6) = 2(6x + 9)
Step 2: Solve for <em>x</em>
<u>Distribute:</u> 12x + 18 = 12x + 18
We see here that both sides of the equation are the same. Therefore, <em>x</em> is equal to infinite amount of solutions.
Another way to think about it is that the 2 lines are the same line. If both lines are the same, then they have infinite amount of solutions.
