The function shows that the cost of hotdogs is 1.75 and the cost of hamburger is 1.5.
<h3>How to calculate the information?</h3>
Let hotdogs = h
Let hamburger = x
The expression will be:
h + x = 3.25
h + 7x = 12.25
Subtract the functions
6x = 9
x = 1.5
Therefore, hot dogs will be:
= 3.25 - 1.5
= 1.75
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At a concession stand, one hot dog and one hamburger cost $3.25; one hot dog and seven hamburger cost $12.25. Find the cost of one hotdog and the cost of one hamburger.
7 2/5 is a mixed number for 37/5.
Answer:
The unit rate
of the graph is 4, the slope of the graph is 4, and the comparison between answers is that they are equal.
Step-by-step explanation:
For every increase of 1 in the X value of the graph, the Y value increases by 4, so the slope would be or 4.
Take the percentages that are shown in the graph to subtract from 100.
Here, You have an equation: y = 10x - 20
If you put x = 2, then y = 10(2) - 20 = 20 - 20 = 0
So, Your first point on the graph would be: (2, 0)
Then, for every x value, y will increase for 10 (which is the cost of a ceramic bowl)
So, next coordinates of your graph would be: (3, 10) (4, 20) (5, 30) ( 6, 40) and so on...
Just mark that points, and draw a line on them. Your Graph work will be done.
Hope this helps!
