Asher sat on the beach while the tide went out. Every minute, the tide went out 2 2 3 feet. He watched the tide go out for 4 1 2 minutes. a. Which value in this situation could be represented by a negative number? Why? b. Write a multiplication expression to determine the rational number that represents the total change in the tide after 4 1 2 minutes. c. Find the value of your expression from part b.

answer:

c. the third graph

10.416 meters per second

step-by-step explanation:

distance=1 00 meters

time= 9.6 seconds in decimal form or 9 3/5 as a mixed number

average speed= 100/9.6

=10.416 meters per second or 10 52/125 as a mixed number.

step-by-step explanation:

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