Answer:
2400
Step-by-step explanation:
Step-by-step explanation:
the money that Shelly will owe after buying x sandwiches and using the card will be:
if x < 4 then 15 - 4.5x <= 15 - 3*4.5 = 1.5 she will not owe anything plus she will receive change of $1.5.
if x=> 4 then 4.5x - 15 => 18 - 15 = 3 that is Shelly will owe 4.5x - 15 dollars.
Answer:
x = 31
Step-by-step explanation:
Given:
f(x) =
g(x) = x + 2
We will first find g(2).
g(2) = 2 + 2 = 4
Next we will find f(g(2)).
f(g(2))= f(4) =
Answer:
$5.00 + $3.50g
Step-by-step explanation:
As you mentioned in the question, g = Gallons of gas used
$5.00 + $3.50(g)
Multiply
$5.00 + $3.50g
Hope this helps :)