Answer:
Y= 250x+45
Step-by-step explanation:
answer = 250 per hour (X) + 45
The answer is 42.80 , 2.28 is what they saved and i got the .80 cents because i rounded up from .78
Answer:
x=8
Step-by-step explanation:
Area of the shaded region = Area <span>of a square - Area of a circle
</span>
Side of a square = 2r
Area of a square = (2r)² = 4r²
Area of a circle = πr²
Area of the shaded region = 4r² - πr² = r²(4-π)
