Question

1. A technical-support company charges $10 per month plus $36 per hour of phone support. If you need to spend less than $100 per month on support, how many hours of help can you get

2. 8r-r/6>1/6-8

Answer 1

1. 100=10+36x
90=36x
x=2.5 hours of support
2. 8r-r/6>1/6-8
47r/6>-47/6
47r>-47
r>-1