Explain how you round 5/8 to the nearest whole number? i forgot how to round.

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

Identify the function that contains the data in the following table: x     -2         0         2         3         5     f(x)     5         3         1         2         4     possible answers: f(x) = |x| + 1 f(x) = |x - 2| f(x) = |x - 2| - 1 f(x) = |x - 2| + 1

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