CAIL Ticket 1. Elena works out on a treadmill. She uses a program that combines running and walking
She knows that she runs at 0.2 miles per minute and she walks at 0.1 miles per minute. At
the end of her workout, the treadmill showed her workout distance was 8 miles.

Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.