Answer:
y =mx+b
Step-by-step explanation:
this is what I have learned
Answer:
are u sure thet write the question right?
Answer:
Option B, c and e are the correct
They need to babysit for 10 hours to have same money each day.
Step-by-step explanation:
On Thursday;
Charges = $3 per hour
Initial fee = $40
let x be the number of hours.
T(x) = 3x+40
On Friday;
Charges = $4 per hour
Initial fee = $30
F(x)= 4x+30
The cost will be same when;
T(x) = F(x)

They need to babysit for 10 hours to have same money each day.
Keywords: functions, addition
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Answer:Its B
Step-by-step explanation: