Hello! Seeings 20 is less than 50, you then need to round down. If its over 50 then you round up! So if you have 14 its rounded to 10. And if you have 16 round it to 20. So 820 is rounded to 800.
2272in^3 because volume is always measured in ^3
Answer:
Step-by-step explanation:
Cross multiply
Divide by 39
First do $70(4). That would equal $280. Then do $280+$40=$320
Answer:
40
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Step-by-step explanation: