Question

Help with questions 3, 4 and 5!!! Medals given...
http://assets.openstudy.com/updates/attachments/528aa85be4b09a30e764ba59-agent0smith-1384819555007-question.png

Answer 1

@jayz657 please help..

Answer 2

ok ok
for #3

it says describe tip 3 with an inequality

and tip 3 says less than 600 pixels so your inequality is:
\[a < 600\]

Answer 3

so your graph will be a dotted horizontal line at y=600 and shade everything below it

Answer 4

o my bad i forgot to add something haha sorry

Answer 5

I'm not really good at drawing graphs but would it be like this?