Answer:
I thank that Jordan will buy 5 packs of hamburgers and he would buy 3 bags of hamburger buns. And each student can have 1 each.
Step-by-step explanation:
sorry if its wong
Answer:
y = 4x + 1
Step-by-step explanation:
y = mx + b
b = y-intercept
From the graph we see that b = 1
m = slope
Start at (0, 1). Go up 8 units. Rise = 8. Go right 2 units. Run = 2.
slope = rise/run = 8/2 = 4
y = 4x + 1
Y = mx + b is the standard slope intercept form
so , x - 2y = 3
add -x on both sides
-2y = -x + 3
dividing -2 on both sides
y = -x/-2 + 3/-2
y = x - 3/2 Ans
X = 4, y = 4
X = 2
y = 2
X × y =?
2 ×2 = 4
Hey!
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The constant of proportionality is 0.27!
We could write a word problem for this. Like:
Jared had paid $0.27 for one pencil. How much would it cost to buy 5 pencils?
0.27 x 1 = $0.27
0.27 x 2 = $0.54
0.27 x 3 = $0.81
0.27 x 4 = $1.08
0.27 x 5 = $1.35
We can see that if Jared bought 5 pencils for $1.35. Since the proportionality is 0.27 just multiply how many times you need to.
We could also write this as: 
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Hope This Helped! Good Luck!