251.50 divided by 7.85 is 32 so she worked 32 hours.
Answer:
1.
2.
Step-by-step explanation:
Solving (1):
Given
Required
Determine the radius and circumference
Radius is calculated as follows:
The circumference is calculated using:
Solving (2):
Given
Assume that the window is circular, the perimeter is calculated as follows:
Answer:
25×4 + 10×5
He can but 4 reserved seats and 5 general seats.
Step-by-step explanation:
25×4 is 100
10×5 is 50
100+50 is 150 dollars.
You would have to find the y intercepts.
X + Y = 20
Substitute 0 for y then your answer would be 20 for x.
Substitute 0 for x then your answer would be 20 for y.
X=20
Y=20
Hope it helped! : )
Answer:
1. $50+$20x
2. 3 hours
3. $170
Step-by-step explanation:
I am not gonna explain so, don't ask.
