The rate for one unit of a given quantity is called unit rate
Answer:
$ 195
Step-by-step explanation:
let the cost of stereo ne x
wholesaler add markup = 125
sold on = 320
so,
x+ 125 = 320
x = 320 -125
x = $195
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3.50+6x1.50=12.50+3.25=15.75-30=14.25
The answer is 14.25
Answer:
The smallest possible length is 0.83m
Step-by-step explanation:
Given
Required
The smallest length of the tank
Since the tank is cubical, then the volume is:
This gives:
Express as 
Take cube roots of both sides
Rewrite as:
Approximate
Answer:
Step-by-step explanation:
