Find the average rate of change illustrated in the graph. 14) A) $1000.00 per ye

Question

Find the average rate of change illustrated in the graph. 14) A) $1000.00 per year B) -$2000.00 per year C)-$1000.00 per year D) $2000.00 per year Carn Year A) 1.3 mm per second B) 0.75 mm per second C) 1 mm per second D) 0.85 mm per second Height of Sand in Time (in seconds) Solve the problem. 16) Along with incomes, people's charitable contributions have steadily increased over the past few years. The table below shows the average deduction for charitable contributions reported on individual income tax returns over 6 years. Find the average rate of change per year between year 3 and year 5 A) $365 per year B) $340 per year C) $580 per year D) $290 per year 3$240 4$2820 $3190 17) A deep sea diving bell is being lowered at a constant rate. After 10 minutes, the bell is at a depth of 600 ft. After 50 minutes the bell is at a depth of 1900 ft. What is the average rate of change of depth? Round to one decimal place. A) 0.03 ft per minute B) 26.0 ft per minute C) 38.0 ft per minute D) 32.5 ft per minute 18) The linear function,fix)-2.9x+35 models the percentage of people,fix), who graduated from college x years after 1998. Find and interpret the slope. A)m-35; the percentage ofpeople padating tom college has eased at a rate of35% year uace 199s B)m-29,-percentage ofpeoplegraduatng tom colege has eased atirate of2. 9% per year isce 19g. graduating tom colege has decreased at a rate of29% per year "ace l998. the perentage ofpeople pabating tom college haa decreased at a rate ef2.9% pei year-1991 D)m--29,

Explanation / Answer

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Dear Student Thank you for using Chegg !! Average rate of change is given by the slope of the graph Initial Coordinates = (0,20) Final Coordinates = (5,15) Slope = (15-20)*1000 / (5- 0) = -1000 $/year Solution

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