Impossible for me plz help. Also please insure that you write a let statement :)

Let x equal the amount of money he/she started with (The pronouns change in the question.)

1/3x + 1/5x = 32
We need a common denominator to add the fractions. We’ll use 15.
5/15x + 3/15x = 32
8/15x = 32
Multiply both sides by 15/8, or multiply by 15, then divide by 8, if that is easier to understand.
8x = 480
x = 60

He/she started with $60.

Let’s check the math:
1/3 of $60 is $20
1/5 of $60 is $12
$20 + $12 = $32.

Please let me know if you have any questions. I hope you have a good day.

Hello! i hope this
since the cosine is the ratio of the adjacent side to the hypotenuse, you can see that cos 60° = ½. answer. according to the property of cofunctions (topic 3), sin 30° is equal to cos 60°. sin 30° = ½.