Answer:
16 CCF
Step-by-step explanation:
You have 24,8 that you have to pay no matter the consumption, then you have the difference between 60 and 24,8 to use for the consumption
60-24.8=35,2
Every CCF is 2,2 then the maximum CCF is:
35,2/2,2
=16 CCF
Because of the low amount of dollars used, it is easier to use cents. 500 cents will buy you 250 text messages. You now need to find how much it cost to do one text message. Divide the price for 250 by the amount, and you will find that each text cost 2 cents. Now multiply by the 300 texts to find the total amount. 2 cents times 300 messages is 600 cents, or $6.
$6
If the function is:
y=a cos( bx+c), or y=a sin(x+c)
then the period is T= 2π/b and if T=2:
2=2π/b
b=2π/2=π
Answer: B) y=3 cos πx
Answer:
17
Step-by-step explanation:
14 - 7 = 7
7 + 4 +9 =20
20 - 3 = 17