Answer:
80000
Step-by-step explanation:
Here, we want to write the number in one significant figure
What we have to do here is to simply turn the numbers after 8 to zero
This is because the first number is less than 5
So we have the significant figure as 80000
Answer:
this is only a statement with no question so I'm just assuming the question here:
It would be cheaper to buy the $$35/month plan if he uses under 575 min/month and cheaper to buy the $55 plan if using over 575 min/month
Step-by-step explanation:
$35 + x$0.16 = $55
-35. -35
_________________
x$0.16 = $20
÷ 0.16. ÷0.16
______________
x = 125 min
450 + 125 = 575 min
The answer is 1. hope this helps