Answer:
$3.30 ($3.289)
Step-by-step explanation:
2.3 times 1.43 = 3.289 rounded to 3.30
7×65 7×(60+5)
(7×60) (7×5)
(420)+(35)
The answer is 455
Answer:
3
Step-by-step explanation:
all numbers except from zero
that would mean 7 4 and 3
so there would be 3 significant figures
I hope it goes well
Good luck finding this answer 211
