1. What is a rule for the nth term of the sequence 1/2, 1/4, 1/6, 1/8, ...? an
1
21
1
an
=
n+2
O
72
an
=
2
O
an
1
2n

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.

Find the area of the regular hexagon if a side is 20 cm.

The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes