Answer:
1120 grams
Step-by-step explanation:
The amount of sea water is directly proportional to the amount of salt in the water.
Let the amount of sea water be W and the amount of salt be S.
This means that:
W α S
=> W = kS
where k = constant of proportionality
2 liters of sea water contain 70 grams of salt Therefore:
2 = k * 70
k = 2 / 70 = 1/35
Therefore, for 32 liters of sea water:
32 = 1/35 * S
S = 35 * 32
S = 1120 grams
There are 1120 grams of salt in 32 liters of water.
Answer:
Step-by-step explanation:
I'm assuming the question here is asking for f(x)
The first step would be to find the antiderivative of f'(x)
Apply the reverse power rule
Now solve for C when x = 9
Now substitute into the antiderivative
<span>
<span>
</span><span><span>
<span> Selling Price </span>
<span> Cost </span> <span> Profit </span>
<span> Mark up </span>
</span>
<span>
<span>
75.99 </span>
<span> 61.00 </span>
<span> 14.99 </span>
<span> 0.25
</span></span><span><span> 29.95 </span>
<span> 23.75 </span>
<span> 6.20 </span>
<span> 0.26</span></span><span><span>
19.25 </span>
<span> 15.00 </span>
<span> 4.25 </span>
<span> 0.28</span></span><span><span>
1.50 </span><span> 1.19 </span>
<span> 0.31 </span>
<span> 0.26</span></span><span><span>
54.99 </span>
<span> 44.55 </span>
<span> 10.44 </span>
<span> 0.23</span></span><span><span>
12.95 </span>
<span> 10.80 </span>
<span> 2.15 </span>
<span> 0.20
Profit = Selling price - Cost
Mark up = Profit / cost </span></span></span></span>
