Answer:
The max revenue is acheived with 7 increases
Step-by-step explanation:
Revenue = Members * (Cost Per Member)
R = (4600 - 200x) ( 9 + 1x)
Where x represents the number of $1 increases
He would need to save $4 for 8 weeks.
Answer: So to cover the patio it would take 255 whole tiles. 254.469 if you want to be exact.
Step-by-step explanation:
When finding flooring needed we are finding for area. We know the formula for finding the area of a circle is A=
so we plug in our known variables...
we know r because radius is half of diameter and diameter was given in problem. So half of 18 is 9.
r=9
A=
A=
81
A=254.469
Answer:
find total of y plug it in with the problem and you should get your answer. im working on it now.
Step-by-step explanation:
Since the circumference is 80, you know that the equation used was:

Divide by pi and you'd get d = 25.465
Divide that by 2 to get your radius.
25.465 / 2 = 12.723 = r
The area formula for a circle is

So,

= 508.544 square feet