Answer:
-0.8
Step-by-step explanation:
Answer: 6ft³
Step-by-step explanation:
The tank described is a rectangular tank which means that it is a rectangular cube.
The volume of a rectangular cube is calculated by multiplying the length by the width by the height.
Volume of tank is:
= Length * Width * height
= 3 * 1 * 2
= 6 ft³
Answer: after 2 monthly price reductions
Step-by-step explanation:
Given that :
Wholesale cost = $20 each
Markup = 50%
Selling price = $20 + (50% * 20) = $30
After each month selling price reduces by 20%;
Dip in price per month for which item didn't sell ;
Let m = Number of months
$30 - 0.2(30)m = $30 - 6m
After how many monthly price reductions did the price dip below the wholesale cost?
$30 - 6m < $20
-6m < $20 - $30
-6m < - $10
m > 10/6
m > 1.667
m = 2
After 2 monthly price reduction
The answer is -15x + 6= -9x
Step-by-step explanation:
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