Kelly went to the store and bought popcorn flavored jellybeans and swedish fish. She bought 6.5 pounds of candy total. The total cost was $20. Weight of jellybeans is J and Swedish fish is s, how can write this as an algebraic equation to show the weight for the jellybeans and swedish fish?

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

hope this ! ~