The equation of a line that passes throug the point (x1,y1) and has a sloppe of m is
y-y1=m(x-x1)
the slope of paralell lines ar the same
y=3x+2
y=mx+b
m=slope
m=3
a point is (-2,0)
slope is 3
y-0=3(x-(-2))
y=3(x+2)
y=3x+6
the equation is y=3x+6
Answer:
<u>Fraction form:</u>
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For every 3 dollars, there are 4 cookies
Step-by-step explanation:
To find the constant, find the rise (y-direction) and the run (x-direction). Of the two points on the line, the rise is 3 and the run 4. The constant is rise over run. So, it’s . This means that for every 3 dollars, there are 4 cookies.
Hope this helps! :)
Answer:
$5.00
Step-by-step explanation:
The main course is twice the cost of the appetizer, so $4.95 x 2 = $9.90
Find the total price of the meal ($4.95 + $9.90 + $3.50 + $6.65 = $25.00)
Find 20% of $25 ($25.00 x 0.20 = $5.00)
Answer:
so the answer is the third one