Answer: A (0.5, 1.5) B(0.5, 3) C(2, 3) D(2.5, 1)
Step-by-step explanation:
L = 4D + 54 <== ur equation
the crew worked for 31 days...so sub in 31 for D
L = 4(31) + 54
L = 124 + 54
L = 178 miles <==
Answer:

Step-by-step explanation:
This inequality is quite simple to solve.
Just multiply both sides by four and you have your answer:


Hope this helps!
Answer:
C
Step-by-step explanation:
When the value of something decreases by a certain factor every unit of time, instead of by a set constant, then this is called exponential decay. When the rate is constant, this is called linear decay. Hope this helps!
Answer:
c
Step-by-step explanation:
because the original answer is 9:3 but if you simplify it