Two hundred people were surveyed about their favorite sandwich. the results are shown in the circle graph.

how many people chose turkey as their favorite sandwich?

a.
68

b.
100

c.
56

d.
28

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?