8(x+3)
total means addition and times means multiplication so when you put it together you get 8*x+3 and because you want the total of x*3 you put it in parentheses
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Answer:
should be 20
Step-by-step explanation:
yes
The coordinates that you record is an example of data from the graph I think
300 - 30 3/10 = 269 7/10
hope this helps