The answer is b. Because x is always 1. So your going up 1 over one each time so it’s positive x. And your starting at negative 8 which is down 8. Therefore your answer is b.
The volume of the box is given by:

Where,
w: width of the box
h: height of the box
l: length of the box
Substituting values:


The volume of the box in inches is:


Then, the volume of each penny is:

Where,
r: coin radius
h: coin height
Substituting values:


Then, the number of coins that fit in the box is:



Answer:
the number of pennies that would fit in the box is:

Answer:
11. C
Step-by-step explanation:
11.
y=1.75x+10
y=1.75(10.25)+10
So it's number C.
12.
y=1.75(10.25)+10
y=27.9375
He will collect $27.94
This is rounded.
Answer:
Step-by-step explanation:
The Circumference of a circle is: 2<span>πr
So the circumference of the circle is 2</span><span>π(7) = 14</span><span>π
</span>P = 16 + 16 + 7π + 7<span>π
P = 32 + 14</span><span>π
P = 75.9822971503
P = 76
So the correct answer is 76.
Hope I helped!</span>