Your answer would be -38.9 hope that helped
Answer: Rate of change is used to mathematically describe the percentage change in value over a defined period of time, and it represents the momentum of a variable. ... Subtract one and multiply the resulting number by 100 to give it a percentage representation.
Step-by-step explanation:
396.9
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B) because if you round your numbers, -18 1/4 is -18 and 2 2/3 rounds up to positive 3
