The Roaming Cell Phone Company charges $0.20 per minute of airtime usage plus $15.00 monthly . If Juanita uses x minutes of airtime, what is an equation that can be used to determine her monthly cell phone bill (C)? Circle the correct
A- y = 12.50 + 30x
B- y = 30 + 12.50x
C- y = 12.50 + 30
D- 12.50x = 30

Tahukah kamu, mengapa motor berhenti di depan lampu merah?

karena motornya direm. Coba kalau nggak direm bisa bahaya tuh.

Tebak binatang apa yang jago renang?

Bebek. Kalau ikan bukan renang tapi menyelam

Kenapa di rel kereta api ditaruh batu?

Soalnya kalau ditaruh duit nanti pada diambil.

answer: 0,6

step-by-step explanation:

this would make it the y intercept.

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like: