1. what are the term(s), coefficient(s), and
constant(s) described by the phrase, "the cost of
6 pizzas, c being the cost of each pizza, and a
delivery charge of $5? "
a. term: 6c, coefficient: 6, constant: 5
b. term: 6c and 5, coefficient: 6, constant: 5
c. term: 6c and 5, coefficient: 5, constant: 6
d. term: 11c, coefficient: 11, constant: none

Step-by-step explanation:

6c + 5

term : 6c and 5coefficient : 6constant : 5

a coefficient is the number multiplied by the variable (the letter)a constant is just a number with no variables (letters)

The variance and the standard deviation are measures of the spread of the data around the mean.

Step-by-step explanation:

They summarise how close each observed data value is to the mean value. In datasets with a small spread all values are very close to the mean, resulting in a small variance and standard deviation