It starts at $500, then decreases by 30% so just multiply 500 by .7, then multiply the answer by .7, and so on until you get to $84.
Answer:
∠ f = 33°
Step-by-step explanation:
Using the sine ratio in the right triangle
sin f =
=
, thus
∠ f =
(
) = 33° ( to the nearest degree )
Answer:
Total length of string required in yards
yards
Step-by-step explanation:
The length of the string attached with each balloon is equal to
feet
In the party total number of balloon used is equal to
balloons
The total length of the string required
Length of string used in one balloon * total number of balloons
feet
1 feet is equal to 13 yards
Total length of string required in yards
yards