Answer:
12 hours per week
Step-by-step explanation:
1. Find how many hours she worked to make $3,000 (36x10=360 hours)
2. divide 360 hours by 30 weeks
she would need to work 12 hours per week to make $3,000
Answer:
(-4,-18)
Step-by-step explanation:
go to math(way).com to find the answer
D. The exclusion is important because we cannot divide by zero. Apart from that we are simply looking at a function.
If

then

Differentiating with respec to
gives


So
is indeed conservative, and
