Ok so the total number of marbles is 150
And these can be either red, green or blue
If they’re are 9 RM, 15GM and 6 BM then the total number of marbles the student picked was 30M
So 150/30 is 5
So 6 * 5 is 30 so the total number of BM is 30
:)
Step-by-step explanation:
hi i have answere your question
Yes, you are correct i believe
I = p r t
I = 315(.015)(3) = 14.18
Add interest to the principle.
$315. + 14.18 = $329.18