Timothy bought a plant for his yard. He uses the expression 56 +20c to estimate the height of the plant after years I . Which statement explains the meaning of the coeficient 20?

Let the closed interval [a , b] be the domain of function f. the domain of f(x - 3) is given by (a) the open interval (a , b) (b) the closed interval [a , b] (c) the closed interval [a - 3 , b - 3] (d) the closed interval [a + 3 , b + 3]

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

Apack of gum would be considered a(n) necessity luxury item small ticket item unaccountable expense