Here is a sequence of shapes made from squares and circles.
the sequence continues in the same way.
the formula for the number of circles (c) in shape number (n) is
c = 3n - 1
use the formula to work out the shape number which has 104 circles. this is the graph: n 1 2 3 4 c 2 5 8 11 s 3 5 7 9

Georgia needs to buy flea treatment for her dog. pet store 1 is offering the flea treatment for 40 percent off plus an additional 25 percent off their regular price of $33. pet store 2 is offering the same flea treatment for 55 percent off plus an additional 5 percent off their regular price of $34. which location is offering the better price and how much cheaper is it? the flea treatment is $0.31 cheaper at pet store 2. the flea treatment is $1.05 cheaper at pet store 2. the flea treatment is $2.05 cheaper at pet store 1. the flea treatment is $2.36 cheaper at pet store 1.