Ezra works two summer jobs to save for a laptop that costs at least $1100. he charges $15/hr to mow lawns and $10/hr to walk dogs. recall the inequality that represents this situation: 15x + 10y ≥ 1100 explain how to graph the solution set.

The inequality for the given situation will be .

Given:

The cost of laptop is $1100.

The charge to mow lawns is $15 per hour and the charge to walk dogs is $10 per hour.

Ezra wants to earn money to buy laptop.

Let the number of hours of work to mow lawn is x and that to walk dogs is y.

The maximum amount that he wants is the price of the laptop which is $1100.

So, the condition can be written as,

The above condition states that he should work in both the jobs, such that the total money earned should be less than or equal to $1100.

Therefore, the inequality for the given situation will be .

See the attached graph.

For more details, refer the link:

link

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

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step-by-step explanation:

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