If Mario wants to play for 3hrs or less he should go to Invader arcade, but if he wants to play for more than 3 hours he should go to Pinball arcade.
I attached a photo showing the table and work, hope this helps:)
Cost per ounce for the 40-ounce peanut butter is
$5.20/40 = $0.13
cost per ounce for the 15-ounce peanut butter is
$2.70 / 15 = $ 0.18
Mia saves 5 cents or $0.05
Answer:

Step-by-step explanation:
for the given equation,

using rules of equation and inverse operations as isolating x on one side of equation,
interchanging sides of equation we get,



Yes it is. Ax+By=C is standard form. :)
Answer:
5x+12
Step-by-step explanation: