One of the never answered. sad. its D.
Answer:
a) About 2261.95
b) $11.94
Step-by-step explanation:
a) The lateral area of a cone can be calculated via A=πrl
b) Simple do 2261.95/400 and round to the nearest 1 to get 6. Then multiply 6 by 1.99 to get 11.94
Hope it helps <3
The correct answer should be C
Let
be the length and
be the width of the rectangle.
Given perimeter of the rectangle

Area of the rectangle is

Also length is 5 more than twice its width,

From the above equations

Now 
The dimensions of the rectangle are length
, and width
.
6 people went to the water park and the total was $144. If they were all charged the same, simple divide 144 by 6.
Answer: $24 a person.