Mathematics, 19.07.2019 17:00, brain9787

Pls abbie decides to start doing crunches as part of her daily workout. she decides to do 10 crunches the first day and then increase the number 2 each day after that. write an explicit formula for the number of crunches abbie will do on day n. a) f(n)=2n b) f(n)=10n c) f(n)=10+2n d) f(n)=10+2(n-1)

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Pls abbie decides to start doing crunches as part of her daily workout. she decides to do 10 crunche...