In a certain year, 87% of all caucasians in the u. s., 73% of all african-americans, 73% of all hispanics, and 83% of residents not classified into one of these groups used the internet for e-mail. at that time, the u. s. population was 68% caucasian, 11% african-american, and 13% hispanic. what percentage of u. s. residents who used the internet for e-mail were hispanic? (round your answer to the nearest whole percent.)

Asequence has its first term equal to 4, and each term of the sequence is obtained by adding 2 to the previous term. if f(n) represents the nth term of the sequence, which of the following recursive functions best defines this sequence? (1 point) f(1) = 2 and f(n) = f(n − 1) + 4; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2n; n > 1 f(1) = 2 and f(n) = f(n − 1) + 4n; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2; n > 1 i will award !