125/21 = 150/x
cross multiply
125x = 3150
x = 3150/125
x = 25.2 lbs....rounded up = 26 lbs <==
Answer:
Step-by-step explanation:
- Ramon earns $1,780
- Ramon pays $53.30 on electricity
<u>$53.30 of $1780 is:</u>
- 53.30/1780*100% = 2.9943% = 3.0% rounded
Answer:
Trends:
In the graph or a table you easily can see trends in the data, for example, parts where if x increases also does y, or things like that.
Of course you, with some mathematical knowledge, also can notice those things when you have the equation, so this is a thing that the 3 have in common.
Range:
You usually can see the whole range (all the possible y values) of your equation by looking at the graph or the data set. And obviously, if you have the equation you can easily find the range of it.
Answer:
(x+0.2)+7.8 is the correct answer la
