15x30= 450 sq ft
450/2.25= 200
so 200 people can fit in an area of 15x30
Answer:
13. i may be wrong im not sure
Answer: (-4,-9) try graphing and looking at the slope
$313.80
for forty hours she got paid $288
and for the final 15, she got $28.80
Answer:
omigosh hope she gets better i will look at the pdf and solve
Step-by-step explanation:
okay so for most of them you can just multiply by the denominator to turn it into a regular number (to get it out of fraction form) and then use basic algebra to solve for x. I 'll write the answers to problems 1-9 in the comments
