F(5)=12 for a geometric sequence that is defined recursive by the formula f(n)= .3 • f(n-1) where n is an integer and n> 0. find f(7) round you answer to the nearest hundred

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Use multiples to write two fractions equivalent to 7/9. 14/18, 8/10 6/8, 21/27 10/12, 28/36 14/18, 21/27

What is the missing statement in step 4? ? rts ? ? vtu and ? rtu ? ? vts ? rts ? ? rvs and ? rtu ? ? stv ? vrs ? ? vru and ? usr ? ? usv ? vur ? ? vus and ? uvs ? ? sru