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slavikrds [6]
3 years ago
5

Kelly works two jobs. She usually works at a retail store for 8 hours during the day and is paid $12.90 per hour by the store. I

n the evening she works at a restaurant as a manager for 4 hours and is paid $12.20 per hour. How much does she make on average per hour for the day?
Mathematics
1 answer:
quester [9]3 years ago
6 0

Answer:

i believe its 12.55

Step-by-step explanation:

if you add both number,  12.90 and 12.20, then divide by 2.

you'll will gain the same result

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Answer:

Fifty more than half the number of the oranges is one-hundred-and-twenty.

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Step-by-step explanation:

The equation is 50 + one-half m = 120.

Assume the number of oranges=m

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All statement that applies includes:

1. Fifty more than half the number of the oranges is one-hundred-and-twenty.

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2. The sum of fifty and half the number of oranges is the same as one-hundred-twenty.

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Martha can use the two statements above to communicate the correct equation

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