Please help me!!! (Can you also explain)

Answer:
$3600 per year into savings
Step-by-step explanation:
He makes 1500 dollars a month
1/5 of that goes into saving
1/5*1500 = 300
300 per month goes into savings
We want to know how much goes into savings per year
There are 12 months in a year, so we need to multiply by 12
300 per month * 12 months/ year = 3600 per year
$3600 per year into savings
how much is 1/5 of 1500? is simply their product, (1/5)(1500).
how much is that for 12 months, well, is simply that much 12 times, (1/5)(1500)(12).
[tex]\bf 1500\cdot \cfrac{1}{5}\cdot 12\implies \cfrac{1500}{5}\cdot 12\implies 300\cdot 12\implies 3600[/tex]