Answer:
0.0138888888889 or
1/72
Step-by-step explanation: The answer can be found in Desmos
The cost for buying the tent is $230.
65% was increasesd for selling. Then the rate is

The tax is 8%. So this is from the marked price.

Therefore the total cost of the tent is $225.39.
If she uses the blue book then she will need,
544/9 ≈ 61 pages
If she uses the red book the she will need,
544/7 ≈ 78 pages
So she will need 17 more pages if she uses the red book.
Hope this helps :)
Answer:
11.2 cm
Step-by-step explanation:
Given that;
Arc Length Formula (if θ is in radians): l = ϴ × r
ϴ = angle subtended in radians
r= radius of the circle
l = 8cm × 1.4 radians
l= 11.2 cm