50 POINTS PLEASE HELP
3 QUESTIONS
1. Amy weighs 87 pounds and wants to gain weight. A...
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Mathematics, 09.09.2021 01:00 natasniebow
50 POINTS PLEASE HELP
3 QUESTIONS
1. Amy weighs 87 pounds and wants to gain weight. After 6 weeks she weighs 99 pounds. What is her average rate of change?
2. In 2014 Brad was 146 cm tall. He grew to be 181 cm tall by the year 2021. What was Brad's rate of growth over this period?
3. A retail store is having a sale on toilet paper. At 4:00 pm, the store has sold 15 packs of toilet paper. At 7:00 pm, the store discovers it has sold 57 packs. What is the average rate of change between these hours?
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