Mathematics, 22.05.2021 02:10 eloqit3338

You finally get an allowance! You put $2 away in January, $4 away in February, $8 away in March, $16 away in April and followed this savings pattern through to December. How much money do you have in 12 months?

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You finally get an allowance! You put $2 away in January, $4 away in February, $8 away in March, $16...

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Mathematics, 03.05.2021 17:40

Use the table to work out the values of a, b, c, and d. 20 = 22 + 3 2 _3 2 2 a 1 b 0 -2