Answer:
B
Step-by-step explanation:
domain is the set of x-values
range is the set of y-values (corresponding to the x-values)
Now, since we want the range, we can immediately eliminate Choices C & D because they dealing with the DOMAIN ONLY (since x values).
Now, we have to choose from option A or option B.
The only difference is the greater than or less than sign with "equal to" signs as well. Whenever we are given 2 coordinate points, we can say that ALWAYS, we can graph a line segment using these 2 points. And line segments are all SOLID {meaning that the endpoints are INCLUDED).
What we mean by included is that the inequality sign should have "equal to" with it. Also, the two values of y-values are 3 and 5, thus range would be between 3 and 5 (inclusive). We can write:
Range = 3 ≤ y ≤ 5
Correct choice is B
<em>What we know: </em>
200 ice cream scoops sold in one day
$1 for Single scoop
$1.25 for Double scoop
Proceeds $221.75
<em>What we want to know:</em>
We want to account for Double scoops($1.25) and Single scoops($1) and end up with exactly <u><em>200 ice cream scoops.</em></u> So if we have exactly 200 how many of each cone were sold.
<em>Reference:</em>
100 x $1= $100
100 x $1.25= $125
200 x $1= $200
200 x $1.25= 250
<em>Work:</em>
So using the reference above we can see that if you split 200 even we get $225 which is very close to $221.75.
So $225-$221.75= 3.25
If we have 117 and 83 we get 220.75 so how do we get that 1 dollar more. tax i guess....
3.4, 13, 18.4, 44.3, 82.4, 49.3 :) hope this helped
Well 100,000=1•10^5
and 1,000,000=1•10^6
(1•10^6)•(1•10^5)
=1•1 10^6+5
=1•10^11 This is your answer in scientific notation but if it was asking you for the answer in standard notation, the answer would be 100,000,000,000.
Hoped I helped!
Answer:
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Step-by-step explanation:
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