Question

Store A sells lawnmower fuel for $4.00 per gallon.

Store B sells containers of fuel for $4.00 each.

The cost of fuel at either store can be modeled by the function c(n) = 4n, where n is the number of gallons of fuel for Store A and n is the number of containers of fuel at Store B.

The domain of c(n) = 4n is all real numbers.

For each store, drag all the additional restrictions needed on values of n for c(n) to model each situation.


CLEAR CHECK
numbers greater than zero

numbers greater than or equal to zero

numbers less than zero

integer values only

numbers less than 4

numbers greater than 4

Answer 1

( Box A)-numbers greater than or equal to zero

(Box B)-Numbers greater than or equal to zero

-Integer values only.

Step-by-step explanation: Got it right!

Answer 2

StoreA
numbers greater than or equal to zero

Store B
numbers greater than or equal to zero
integer values only.

Store A sells by the gallon which is a continuous number so it can sell none or any numbers between 0 and infinity

Store B sells per container so it can be 0 to infinity but only integer values, you cannot buy half of a container.