Xis all of the following except a constant a variable a term an expression

the answer is an expression d.

Step-by-step explanation:

it is d because

a variable is a letter

an expression can be a letter

a constant can be a number but

a term is an analogy to natural language, where a noun phrase refers to an object and a whole sentence refers to a fact, in mathematical logic, a term denotes a mathematical object and a formula denotes a mathematical fact. In particular, terms appear as components of a formula. your welcome I know I'm right

$2,703.06

step-by-step explanation:

add: $2,687.44+ $2,613.09+$2,808.64= $8,109.17

divide by 3 because you added 3 numbers.

$8,109.17/3=

answer: $2,703.06

answer: idk

step-by-step explanation: