Answer:
Step-by-step explanation:
we have to know what the numbers are
The following problem could be expresses as
c=1/3b or 3c=b
Answer:
the answer is 247.7 cm²
see the attachment photo!
Answer:
x > 0; $1280
Step-by-step explanation:
Domain should be x > 0 because length is not negative
When x = 8
Cost = 20(8²) = 1280
6 9/10 is what 6.9 is in fraction form