Answer:
3 hours times 6.80= 20.40
2 hours times 6.20= 12.40
20.40 + 12.40 = 32.80
32.80 ÷ the 5 hours= $6.56 per hour average
First we graph the given points
For the equation to be proportional, the line should pass through the origin (0,0), then this equation is not proportional.
Parameterize the surface (call it

) by

with

and

, which yields

Then the area of

is given by the surface integral
Step-by-step explanation:
I think this should be the expression
X = 14 + 50
Answer:
372 tickets sold
Step-by-step explanation:
- Fine 93% of 400:
×
- Simplify: 37200/100 = 372/1 = 372
I hope this helps!