The value of a cellular phone depreciates at a rate of 13% every month. If a new phone costs $300, which expressions model the value of the phone, after t years? 300(0. 87)/12 and 300(0. 1880)t
300(0. 87)t/12 and 300(0. 9885)t 300(0. 87)124 and 300(0. 1880)t
300(0. 87) 12 and 300(0. 9885)t

The sixth grade art students are making a mosaic using tiles in the shape of right triangles.each tile has leg measures of 3 centimeters and 5 centimeters.i f there are 200 tiles in the mosaic what is the area of the mosaic.

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.

What are the first 4 terms in the multiplication pattern given by the formula 2×4n