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Umnica [9.8K]
3 years ago
11

Brenna earns $6 an hour babysitting plus a $5 tip for each individual job. One week she babysits for 19 hours and earns $139. Ho

w many babysitting jobs did she have that week.
Mathematics
1 answer:
Sauron [17]3 years ago
5 0

Answer:

one week

Step-by-step explanation:

the question says in one week that she  babysits for 19 hours.

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Formulate the situation as a system of inequalities. (Let x represent the number of dinghies the company can manufacture and y r
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Answer:

x (smallest to largest) = 0,45 ,55

y (smallest to largest) = 0,10,40

Step-by-step explanation:

(hours)        Dinghy Rowboat        Labor Available

Metal Work 2             3                       120

Painting         2              2                        110

Let x represent the number of dinghies the company can manufacture and y represent the number of rowboats.

So, total hours for metal work = 2x+3y

So, total hours for Painting = 2x+2y

So, equation becomes:

2x+3y\leq 120

2x+2y\leq 110

x\geq 0

y\geq 0

Plot the inequalities

Refer the attached figure

So, the vertices of the feasible region are (0,40),(45,10) and (55,0)

So, x values are 0 , 45 and 55

x represents the number of dinghies

So, x (smallest to largest) = 0,45 ,55

y values are 40,10,0

y represent the number of rowboats.

So, y (smallest to largest) = 0,10,40

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3 years ago
Write the fraction in simple form 6/12
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Answer:

1/2

Step-by-step explanation:

6 is half of 12 so it would simplify to 1/2

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Answer:

5.7686613e+16

Step-by-step explanation:

Use PEMDAS, or the orders of operations, to solve this question.

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