Answer:
The answer for number one is $5.21. NOT $6.25
Step-by-step explanation:
Answer:
An estimate could be around 120, but 21 times 6 is 126.
Step-by-step explanation:
Since we know that 20 x 6 is 120, without accounting for ones, that is a pretty accurate answer.
Answer:
Step-by-step explanation:
Since 0.4virus occurs per week and it cost the university $1000 to remove one virus.
There next week we expect to 0.4 virus and cost required will be =0.4×$1000. this will amount to $400
<span>125/65=1.92 hours=115.2min=115min i hope this helps u happy halloween</span>