Answer:
Step-by-step explanation:
so they used a total of 560 units
we are next told that if the units of usage are 360 or less use the 1st formula, but there is morn than 360 units in the given amount so use the 2nd formula
0.1(x-360+54)
0.1(560-360) + 54 = monthly bill
20+54 = monthly bill
74 = monthly bill
answer D looks good
Answer:
54
Step-by-step explanation:
−2x4+10x5+2x6
Answer:
80
Step-by-step explanation:
The interpretation of the ratio is that there are 2 panthers for every 50 hogs in the swamp forest.
<h3>What does the ratio mean?</h3>
Here we know that the ratio of wild hogs to Florida panthers in a swamp forest 50:2.
For a ratio between elements A and elements B of the form:
a:b
Where a and b are real numbers.
Means that for each a elements of type A, there are b elements of type B
This means that in the swamp forest there are 50 hogs there are 2 panthers.
- So, if there are 50 hogs, there are 2 panthers.
- if there are 100 hoghs, there are 4 panthers.
- if there are 150 hoghs, there are 6 panthers.
etc..
That is the interpretation of the ratio.
Learn more about ratios.
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