Part A:
f(x) = 20x
Part B:
6 gallons
$19.99 x 4 = $79.96
$22.50 x 6 = $135
$19.99 x 6 = $119.94
$22.50 x 4 = $90
The best answer to this choice is 4 dvds for $19.99. why?, because if it was 6 or 4 dvds for $19.99 the price would be more inexpensive then the price for $22.50, because if it was 22.50 x 4 or 6 dvds the price would be more expensive.
Answer:
the first one is 3.4
Step-by-step explanation:
how this helps
What do you need help with?
Answer:
a
Step-by-step explanation:
