SOLUTION: Jess has a summer job at a day care. She earns $8.50 an hour, but never works more than 20 hours in a week. Her salary can be modeled by the function s = 8.5h.
She decided that
Algebra.Com
Question 1035316: Jess has a summer job at a day care. She earns $8.50 an hour, but never works more than 20 hours in a week. Her salary can be modeled by the function s = 8.5h.
She decided that s < 170 could represent the domain of her situation.
Do you agree? Why or Why not?
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
close but not quite.
If she works exactly 20 hours she would earn $170
so she needs s<=170
RELATED QUESTIONS
Can you help me with this problem?
Helen earns $7.60 an hour at her job, but if she... (answered by josmiceli,adamhen894)
Helen earns $7.50 an hour at her job, but if she works more than 35 hours in a week, she... (answered by ankor@dixie-net.com)
Helen earns $7.50 an hour at her job, but if she works more than 35 hours in a week she... (answered by stanbon,mananth)
Helen earns $7.50 an hour at her job, but if she works more than 35 hours in a week she... (answered by stanbon,cattycassie77)
Helen earns $7.50 an hour at her job, but if she works more than 35 hours in a week, she... (answered by Edwin McCravy)
During the summer, Heather has two part time jobs. SHE earns $7 an hour as a lifeguard... (answered by Boreal)
Linda works at a pharmacy for $15 an hour. She also babysits for $10 an hour. Linda needs (answered by neatmath)
7. Josi has a job in which she works 30 hr/wk. and gets paid $5 per hour. If she works... (answered by brucewill)
Elena needs to earn at least $250 a week during her summer break to pay for college. She... (answered by ikleyn)