To frame: A function rule that represents the given situation.
Answer to Problem 17CR
Explanation of Solution
Given information: Volume of pile of gravel is 243 cubic feet. The volume decreases by 0.2 .
Formula used:
Calculation:
Let ‘s’ represents the spread of shovelful of gravel in a walkway. Initial volume is 243 cubic feet.
The rate of change in volume is 0.2. Substitute the values in the formula.
Function rule is
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