Sally McPherson uses a van entirely for business. She trades in her van every 4 years. McPherson paid $35,000 for her van and expects to receive $11,000 for the van when she trades it in after 4 years. Using the straight-line method, what is the annual depreciation?

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

Alogical argument that is presented in graphical form using boxes and arrows is called?

Ian is in training for a national hot dog eating contest on the 4th of july. on his first day of training, he eats 4 hot dogs. each day, he plans to eat 110% of the number of hot dogs he ate the previous day. write an explicit formula that could be used to find the number of hot dogs ian will eat on any particular day.