The best thing to do is to find out what 1/5 is equal to, and you can do this by dividing $13.32 by 3
13.32/3= 4.44
Therefore, 1/5 = $4.44
As you're looking for the total amount, you multiply this by 5.
$4.44*5= $22.20
Therefore, the present cost $22.20
Hope this helps :)
Answer:
I think he will need around 5.69 gallons of paint
Step-by-step explanation:


[tex] \sin( \binom{10\pi}{11}) = \sin( \binom{\pi}{11}) [\tex]
[tex] \sin( \binom{6\pi}{11}) = \sin( \binom{5\pi}{11}) [\tex]