Answer:
rate of change:
y-intercept:
Step-by-step explanation:
your equation is y=3.25x+30
Here, the y-intercept is 30
your rate of change is $3.25, since you get charged $3.25 per bouquet.
The rate of change is $3.25 and the y-intercept is $30.
A mathematical statement that relates two algebraic expressions by an equal sign.
The Tram fancy balloons has offered a down payment of $30
and the charge per bouquet is $3.25
Let x represent the number of bouquets
The equation for the total cost can be formed is
y = 30 + 3.25*x
On comparing this with the standard equation y =mx+c
Here m is the slope and the rate of change and c is the y intercept
So,
The rate of change is $3.25
the y-intercept is $30
Therefore, the rate of change is $3.25 and the y-intercept is $30.
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