Help please. look at the picture

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1

Adeli owner keeps track of the to-go orders each day. the results from last saturday are shown in the given two-way frequency table. saturday's to-go deli orders in person by phone online total pick up 38 25 31 94 delivery 35 28 34 97 total 73 53 65 191 what percent of the to-go orders were delivery orders placed by phone? a. 14.66% b. 38.41% c. 28.87% d. 52.83%

Over the course of a month, a person's weight decreases. what type of relationship is this? a. positive relationship