You can buy 6 buckets
Explanation:
12-30=18
18 divided by 3=6
The answer would be $76.80...
<em>hoping this was useful!:)</em>
The formula for the area of a trapezoid is:

Substitute:

Simplify:

The area of the trapezoid is 104 cm.
Answer:
4
Step-by-step explanation:
From the graph we can read off the interval over which the graph repeats itself. If we chose to begin at (0,0), the graph would repeat itself beginning at (4,0). Thus, the period is 4.
Answer:
vibrations
Step-by-step explanation: