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X+3=5 . Find x in the given equation
2 answers:
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Answer:
When the number of guests is 0, the cost would be $450.
Step-by-step explanation:
We have been given an equation , which models the relation between the cost in dollars, C, of the banquet and the number of guests, g.
We can see that our given equation in slope-intercept form of equation , where, m represents slope of line and b represents y-intercept or initial value.
We can see that slope for our given equation is 28 and the C-intercept is 450.
The C-intercept tells us that when there are 0 guests in the banquet, the cost would be $450.
Answer:
Step-by-step explanation:
we know that
To Round a number
a) Decide which is the last digit to keep
b) Leave it the same if the next digit is less than (this is called rounding down)
c) But increase it by if the next digit is
or more (this is called rounding up)
In this problem we have
We want to keep the digit
The next digit is which is greater or equal than
, so increase the
by 1 to
therefore
the answer is
As we see, the table shows 0 equals 4, so 4 is our y axis. we now know our equation is y=_x +4.
lets subtract and find the slope using
7-4 3
1-0 1 the slope is 3. lets substitute.
1(3)+4=7
the slope is 3.
lets subtract and find the slope using
7-4 3
1-0 1 the slope is 3. lets substitute.
1(3)+4=7
the slope is 3.