Write the first three terms in the following sequences. identify them as arithmetic or geometric
b. a(n + 1) = 1 / 2 a(n) for n ≥ 1 and a(1) = 4

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

Determine the relationship of ab and cd given the following points

Aiden buys two bags of chips at $1.09 each and a 20 ounce soda for $1.20 at the gas station.he knows that the state tax is 5.5. how much change will he receive from a $5 bill?