No. A unit rate would be something like 6 2/3 miles per hour, which is the same speed as above.
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Answer:
C(-1) = -5.
Step-by-step explanation:
C(x) = -4x² + 4x + 3
Plug in -1 for x to solve for C(-1):
C(-1) = -4(-1)² + 4(-1) + 3
Simplify:
C(-1) = -4 + (-4) + 3
C(-1) = -5
Answer: 1.83
Step-by-step explanation: 1 2/9 divided by 2/3 = 1.83
Answer:
Equation in picturee
Step-by-step explanation:
Answer:
$52.80
Step-by-step explanation:
We have to find the rate of this problem.
If Lusia earned $33 for every 5 hours, then she earned $33/5 per hour. If we solve that, we get $6.60 dollars per hour. However, that's not what your question wants. It wants to figure out 8 hours. All we have to do is $6.6 * 8 because 8 is 8 times 1. We get $52.80.
