The senior class is ordering t-shirts. the printing company charges a $45 design fee plus $7.50 per shirt. which equation represents the total cost, c , for ordering s shirts? a. s= 45.00c+ 7.50 b. s=7.50c+45.00 c. c=45.00s+7.50 d. c=7.50s+45.00

Someone answer this asap for the first five terms of a sequence are shown. 5, 11, 23, 47, 95, . . which recursive function defines the nth term in the sequence for n > 1? a. f(n) = f(n - 1) + 6 b) f(n) = f(n - 1) + 48 c) f(n) = 3 • f(n - 1) + 1 d) f(n) = 3 • f(n - 1) - 4