Shannon earned $12.75 per hour plus an additional $100 in tips waiting tables on Saturday evening. She earned $235 in all. To th
e nearest hour, what is the least number of hours Shannon would have to work to earn this much money?
1 answer:
Answer:
The least number of hours that she would have to work is 11.
Step-by-step explanation:
First, make the equation be "12.75x +100=235". Then, subtract 10 from both sides of the equation. You would get
"12.75x= 135". Then, divide both sides of the equation by 12. 75x, and the equation turns out to say, "x=10.59".
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Here’s the completed graph from desmos
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-10, 8
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-4, 5
-2, 4
0, 3
2, 2
4, 1
6, 0
8, -1
9, -2
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x=5
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Answer:
x > 1
Step-by-step explanation:
Answer:
63
Step-by-step explanation:
If x units, then 2x tens
Number is: 2x(10)+x = 21x
Reversing digits:
2x units and x tens,
Number is: x(10)+2x = 12x
21x - 12x = 27
9x = 27
x = 27/9 = 3
Original number: 21x = 21(3) = 63
