We are given the following data:
Frank's furters $5.67 /hr
Harriet's hair styles $80 for 15 hours weekly
Babysitting $250 a month for 10 hours after school a week
To be able to correctly compare which has the highest
pay, we must convert all pays in terms of per hour.
Frank’s furthers = $5.67 / hr (no need to convert)
Harriet's hair styles = $80 / 15 hrs = $5.33 / hr
Babysitting = ($250 / month) (1 month / 4 weeks) (1 week
/ 10 hrs) = $6.25 / hr
Therefore babysitting has the highest hourly pay at $6.25
/ hr
Answer:
18 = x
Step-by-step explanation:
4 = 2/3 ( x + - 12 )
4 = 2/3x - 8
+8 + 8
<u>12 = 2/3x</u>
2/3 2/3
18 = x
Sorry if I'm incorrect...
Answer:
H=12
Step-by-step explanation:
Khan said so
Domain: {-0.3, 1.5, 1/6}
Range: {3,4,8}
<u>The system of equation</u>
First equation
x = 2y + 7
Second equation
3x - 2y = 3
<u>Substitute x with (2y + 7) in the second equation</u>
3x - 2y = 3
3(2y + 7) - 2y = 3
use distributive property
3(2y) + 3(7) - 2y = 3
6y + 21 - 2y = 3
add like terms
6y - 2y + 21 = 3
4y = 3 - 21
4y = -18
y = -18/4
y = -4.5
<u>Substitute y with its value, which is -4.5, in the first equation</u>
x = 2y + 7
x = 2(-4.5) + 7
x = -9 + 7
x = -2
<u>The solution is</u>
<u />(x,y) = (-2, -4.5)
