Answer:
The answer is C.
Step-by-step explanation:
In order to find x, you have to multiply both sides by 40 :



9514 1404 393
Answer:
$91.56
Step-by-step explanation:
We can simplify Nancy's cost expression to ...
c +0.09c = c(1 +0.09) = 1.09c
The the total cost of the item of interest is ...
(1.09)($84) = $91.56
Answer:
27.4285714286
Step-by-step explanation:
You would divide 64 by 7 and multiply that by 3.
Step-by-step explanation:
Ans: b<3. I hope this helps.