Which algebraic expression represents the statement: the product of a number and twelve.
a)n + 12

b)n – 12

c)12n

d) n/12

M the table below represents a linear function f(x) and the equation represents a function g(x): x f(x)−1 −50 −11 3g(x)g(x) = 2x − 7part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points)part b: which function has a greater y-intercept? justify your answer. (4 points)

Bob the builder is making 480kg of cement mix. this is made by cement, sand and gravel in the ratio 1: 3: 4

Zahra wants the equation below to have an infinite number of solutions when the missing number is placed in the box.