Answer:
0.22
Step-by-step explanation:
Let assume the number to be reduced be 100
Reducing it by 78% will be:
100 - ( 78% of 100 )
100 - (78/100)×100
100 - 0.78 × 100
100 - 78 = 22
Since the answer is 22. Hence,
22/100 will be the multiplier
0.22 × 100 = 22
kaypeeoh72z and 11 more users found this
Step-by-step explanation:
Answer:
$732
Step-by-step explanation:
Given



Required
The maximum profit
First, we calculate the maximum amount of widgets that can be sold using:

Where:

So, we have:




The maximum profit is:


Using a calculator, we have:

Answer:
2.7
Step-by-step explanation:
1.8 x 1.5 = 2.7
Answer:
-2/0
Step-by-step explanation:
I am pretty sure this is called undefined.
Answer:
k = 3
Step-by-step explanation:
Given that y and x are directly related then the equation relating them is
y = kx ← k is the constant of variation
To find k use the condition y = 81 when x = 27
k =
=
= 3