Marcie is going on a skiing vacation and is comparing the prices at two resorts, Alpine Fliers and Bob's Ski Bums.
2 answers:
Answer:
Option B and Option E.
Step-by-step explanation:
Marcie is going on a skiing vacation and comparing the prices at two resort.
Alpine Fliers do not have an admission fee, but charge $5per hour to rent skis.
While graph represents the cost of skiing at Bob's Ski Bums.
Slope of the given line in the graph is representing charge per hour rent of Bob's Ski Bums.
Since line is passing through two points (0, 10) and (2, 15)
Slope of the line =
So charge per hour of Bob's Ski Bums = $2.5 per hour
The right statements are option B and option E.
B) As the number of hours increases, the total cost for Alpine Fliers will continue to increase faster than the total cost for Bob's Ski Bums.
E). The initial fee at Bob's Ski Fliers is higher than initial cost at Alpine Fliers.
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Answer:
The points that verify the system of inequalities are:
point E, pointF, and point G.
Step-by-step explanation:
Please see the attached image that illustrates the boundary lines in your system of inequalities.
The boundary line for the inequality is depicted in green, while the boundary line for the inequality
is depicted in red.
By solving for y in each inequality, we understand which half-plane should be considered for the inequality:
First inequality (green boundary line) :
This means that we are to consider the points below the green boundary line.
Second inequality (red boundary line) :
This means we have to consider the points below the red boundary line.
Recall as well that both conditions we arrived at have to be satisfied by the points that are solutions of both inequalities.
From the image, we can see that there are only three points that reside at the same time below the green and the red boundary lines. These points are: point E, pointF, and point G.
On the other hand, we have two points that lie on a boundary line (point J and H), but they should be ignored, since the system of inequalities contain just inequality symbols < or >, and not the "equal" sign.
Answer:
A. 3s
Step-by-step explanation:
The height of the object after t seconds is given by:
When will the object hit the ground?
It hits the ground after t seconds, and t is found when . So
3 seconds, so the correct answer is given by option a.