Answer:
Slope of Anya's line is m = 3
Step-by-step explanation:
<u><em>Explanation</em></u>:-
Given Anya graphed the line
(y−2)=3(x−1)
we know that slope intercept form is
y = mx +c
now given Anya line
y−2=3(x−1)
⇒ y - 2 = 3x - 3
⇒ y = 3x - 3 + 2
⇒ y = 3 x - 1
Comparing slope -intercept form
y = mx +c
slope of Anya's line is m = 3 and y-intercept C = -1
The slope of the line is 1/3
Equation
Total = movies plus songs.
Givens
Total = 100
Movies = 48.4
Songs Cost = x
Number of Songs = 40
Solve
100 = 48.4 + 40x Subtract 48.4 from both sides.
100 - 48.4 = 40x
51.6 = 40x Divide by 40
51.6 / 40 = x
1.29 = x
Conclusion
Each song cost $1.29
Answer:
x+16+13= 90
x+29= 90
-29 -29
x= 61
But you can always check when you plug in the value of x
61+16+13= 90
If there is 20 stripes total, that means that the pattern can go through the a full cycle (2 green stripes, 3 blue stripes, and 1 yellow stripe) 3 times. Making that 3 blue stripes x 3 times through the cycle.
Which means 9 blue stripes.