Alang went to the store to buy some walnuts the price per pound of the walnuts is $7 per pound and he has a coupon for $2.50 off the final amount with the coupon how much would Alang have to pay to buy 2 pounds of walnuts? also write an expression for the cost to buy P pounds of walnuts assuming at least 1 pound is purchased .​

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 ! ~

-2x-4

step-by-step explanation:

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