Answer:
A. The function is linear because all of the points lie on a line.
Step-by-step explanation:
That's how math works my friend :) (And it's the reason he was wrong lol)
Answer:
The total cost price will be the price of the helmet plus the tax added.
Answer:
15.3 dollars
Step-by-step explanation:
13.50 + (.09 x 20 = 1.8)
13.50 + 1.8
Answer:
864 sq. in.
Step-by-step explanation:
The figure is a cube
The surface area of a cube is equal to
S= 6b^2
where
b is the length side of the cube
In this problem we have
b=12 in.
substitute
S=6(12)^2 = 864 sq. in.
