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4 years ago

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Serena makes $9 per hour cutting lawns. Each day, she earns about $15 in tips. If Serena made no less than $110 on Monday, which

inequality represents h, the number of hours she worked on Monday?
15h+9<110

15h+9>110

9h+15<110

9h+15>110

2 answers:

Elden [556K]4 years ago

4 0

Let h = number of hours she worked on Monday
Given that she makes <span>$9 per hour, it is 9 x h or 9h.
If her tips is a fixed </span><span>$15 amount, then we simply add 15.
9h + 15
This expression above is the amount she made last Monday.
Since she made no less than </span>$110, meaning she made more than <span>$110 last monday.
The final inequality is: 9h + 15 > 110.
</span>

Andrew [12]4 years ago

4 0

Answer:

Let h = number of hours she worked on Monday

Given that she makes $9 per hour, it is 9 x h or 9h.

If her tips is a fixed $15 amount, then we simply add 15.

9h + 15

This expression above is the amount she made last Monday.

Since she made no less than $110, meaning she made more than $110 last monday.

The final inequality is: 9h + 15 > 110.

Step-by-step explanation:

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Step-by-step explanation:

From the question we are told that

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Generally the new probability of companies B being chosen as the sole supplier this year given that supplier E goes out of business is mathematically represented as below according to Bayes theorem

$P(b | e') = \frac{P (b \ and \ e')}{P(e')}$

$P(b | e') = \frac{P (b)}{P(e')}$

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$P(c | e') = \frac{P (c \ and \ e')}{P(e')}$

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