Automated model selectin in ets function. if you don't know which model to choose, you can use the ets function to do automated model selection by 1. leaving out the model option altogether 2. using model = zzz 3. both a and b 4. none of the above

Which location-sharing service offers items for users as a gaming component and also allows them to collectively link their check-ins to publish a trip? a. whrrl b. buzzd c. foursquare (this option is wrong i already tried) d. gowalla for plato

Freya realizes she does not have enough in her bank account to use the debit card. she decides to use a credit card instead. which questions should freya answer before using a credit card? check all that apply. can i pay at least the minimum payment each month? can i make payments on time and avoid late fees? will i have to take out a loan? how much in finance charges can i afford to pay? should i talk to a consumer credit counseling service?

Hazel has just finished adding pictures to her holiday newsletter. she decides to crop an image. what is cropping an image?