Final answer:
To find the value of g(7) for the function g(x) = 7/8x - 1/2, substitute x = 7 into the function and simplify the expression.
Step-by-step explanation:
To find the value of g(7) for the function g(x) = 7/8x - 1/2, we need to substitute x = 7 into the function.
g(7) = 7/8 * 7 - 1/2
g(7) = 49/8 - 4/8
g(7) = 45/8
Therefore, the correct answer is c. 45/8.