A power company calculates a person's monthly bill from the number of kilowatt-hours (kWh), x, used.

The function b(z) = {

0.152,

0.10 (x - 360) + 54, > 360

<< 360

determines

the bill.

How much is the bill for a person who uses 560 kWh in a month?

No it's not a contagious disease

10/10 recommend bring pads/tampons with you no matter what. im 16 & i’ve had mine since i was 12 and they’re still it regular, but id suggest using the glow app, many women use it for fertility reasons but i use mine specifically for the period tracking portion and it guesses when your next period will most likely be for the next two months. i dont believe theres any way to delay your period, so id say hope for the best but make sure to bring all of your stuff just incase. have a good cruise!