Answer:
slope is 1/2
Step-by-step explanation:
-x+2y=5
2y=5+x
y=1/2x+5/2
Answer: 4*10^-4
Step-by-step explanation:
0.0004=4*10^-4
<u>Options</u>
Which statement is true:
a) Jill will make less money if they each work 4 hours.
b) Jill's hourly rate is $3 more than kara's.
c) Kara charges $14 and hour for babysitting two children.
d) Kara's fee for the second child is $5.
Answer:
(D)Kara's fee for the second child is $5.
Step-by-step explanation:

From the table above,
Jill Charges an hourly rate of $11
Kara charges an hourly rate of $9 and an additional $5 charge for more than one child. Therefore, the statement that is true is Option D.
Kara's fee for the second child is $5.
All other options are incorrect.
<u>Check</u>
Option A: In four hours, Jill will make $44 while Kara will make $41
Option B: Jill's hourly rate is $2 more than Kara's, NOT $3.
Option C: Kara charges $9 an hour, NOT $14.
(4,7) because 3•4 = 12 and 12+7 = 19