9514 1404 393
Answer:
100
Step-by-step explanation:
The ratio of the numbers for the two years is ...
(10^12)/(10^10) = 10^(12-10) = 10^2 = 100
In 2010 there were 100 times as many text messages as in 2005.
200.
Twenty groups of ten = 20x10
20x10 = 200
Sale = $96
tax = 8%
tax = 8/100 * 96 = $7.68
final price = $96 + $7.68 = $103.68
It’s 75! 65+40= 105 then 180-105= 75