Answer:
462.60
Step-by-step explanation:
1-5 the #stays the same
6-10 goes to the next # up
5+5+6 then that’s your answer
Answer:
k = -2
Step-by-step explanation:
If 
Then

So

From this follows k = -2
Step-by-step explanation:
f(x)=(x-5)(5x +2)=0
=> x=5 or, x=-2/5
smaller x = -2/5
larger x=5
Answer:
y = mx + b
Step-by-step explanation:
The reason is, x is always the hour, and m is the amount of money you earn in the hours.