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Sedaia [141]
2 years ago
8

For each babysitting job, Tamar charges $6 for bus fare plus $8 per hour. She only accepts babysitting jobs if the total charge

is at least $30. What is the minimum number of hours for a babysitting job she would accept?
A 2 and one-half hours
B 3 hours
C 4 hours
D 4 and one-half hours
Mathematics
2 answers:
gregori [183]2 years ago
8 0

Answer:

B. 3 hours

Step-by-step explanation:

It’s 6+8x=30

KengaRu [80]2 years ago
7 0

Answer:

B) 3 hours

Step-by-step explanation:

Hope this helped <333

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Could I get an explanation and some help?
True [87]
Think of it as a normal linear equation first. Let's find the slope.
m = rise/run = (3-1)/(0-1) = -2
We know the slope is negative now, so we can immediately get rid of the first two answers. Now, we know that the solutions must be under the line itself, so we can try figuring it out by testing some points. Let's use (0,0).
Is 0 </> 0+3? Since it's <, then we know the last answer is correct (y < -2x + 3).
7 0
3 years ago
Select "ALL" statements that correctly describe the graph!!
larisa86 [58]

Answer:

  • The slope is 1/2
  • The equation that represents this function is x -2y = 2

Step-by-step explanation:

<em>Intercepts</em>

The table shows the x-intercept to be (2, 0), and the y-intercept to be (0, -1). These are not matched by any of the answer choices.

<em>Slope</em>

The slope is ...

  slope = (change in y)/(change in x) = (0 -(-1))/(2 -0) = 1/2

<em>Equation</em>

You can choose the equation by seeing if it works for a couple of points. You know the last equation is incorrect, because that slope-intercept form has the y-intercept as +1, not -1.

6 0
3 years ago
5x+6.5=8x-2.5 what does this mean and i would like to know how to solve this equation
Bingel [31]

The answer is x = 3

I hope this helped

6 0
3 years ago
Hai has 24 video games. Six of his games are sports related and the rest are role-playing games. Which ratio represents the numb
Ierofanga [76]
The total number of Games.....TNG=24
Sports Related Games...............SRG=06
Role Playing Games.....................RPG=18 (24-6)

The ratio of Role Playing Games to Total Number of Games=RPG:TNG
18:24
3:4 is the answer.  A ratio is actually a concept related to Division. Here in 18:24 you can divide both sides by 6 to reach the answer 3:4.


3 0
3 years ago
Read 2 more answers
What is the answer to this? what does a equal?−6(−4+5)=−30+6
Fittoniya [83]

Answer:

I guess it would be 36?

Step-by-step explanation:

8 0
3 years ago
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