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Viktor [21]
3 years ago
13

Bridget needs an actor actor is offering her services for initial $250 in addition to $40 per day actor beers offering her servi

ces for an initial $160 in addition to $50 per day when will the two actors change the same amount of money
Mathematics
1 answer:
Neporo4naja [7]3 years ago
4 0

Answer:it will take 9 days for both actors to charge the same amount.

Step-by-step explanation:

Let x represent the number of days it will take the cost of hiring either actor A or actor B to be the same.

Let y represent the cost of hiring actor A for x days.

Let z represent the cost of hiring actor B for x days.

Actor A is offering her services for initial $250 in addition to $40 per day. It means that

y = 250 + 40x

Actor B is offering her services for an initial $160 in addition to $50 per day. It means that

z = 160 + 50x

To determined the number of days when both costs would be the same, we would equate equation y to equation z. It becomes

250 + 40x = 160 + 50x

50x - 40x = 250 - 160

10x = 90

x = 90/10 = 9

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7 0
3 years ago
If you work for an hourly wage, your gross pay is a function of the number of hours that you work. If you earn $8 per hour, comp
Gelneren [198K]
1. Let x be the number of hours that you worked. We know from our problem that your hourly wage is $8,  so your hourly wage will be given by the linear function: y=8x. 
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x is the number of hours that you worked. 

To complete the table, we just need to evaluate the function at the given hours; in other words, we are going to replace x with the number of hours in our linear function:
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3
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7
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40
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2. Remember that the domain of a function are the set of the x-values of the function; the range of a function are the set of y-values of the function. From our previous point, we can infer that the ordered pairs of the function are: (0,0), (3,24), (5,40), (7,56), (10,80), and (12,96). The y-values and hence the range of the function are: 0, 24, 40, 56, 80, 96. Remember that in the quadrant I both the x-coordinates and the y-coordinates are positive. Since all the coordinates of our points are positive, we can conclude that the correct answer is:
</span><span>d. 0, 24, 40, 56, 80, 96; Quadrant I</span>

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3 years ago
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