Step-by-step explanation:
0.15 as a Fraction in simplest form to convert 0.15 to a fraction and simplify to the lowest form.
Working:
0.15 = 15/100
So the simplest form is :
0.15 = 3/20
Answer: A
Step-by-step explanation: SORRY IF I GET IT WRONG
Answer:
x represent the value loaned at 15% and y represent the value loaned at 10%.
and 
Step-by-step explanation:
We are going to write a system of two linear equations. The first equation will represent the total amount loaned.

Now the second equation are will represent the interest earned for both loans.

Then x represent the value loaned at 15% and y represent the value loaned at 10%. Now solving the equation system we have:
using this in the other equation to find y







With the value of y we can find x


Answer: 3n+3
Step-by-step explanation:
Adding 1 to an odd number results in an even number.
Answer:
4/15
Step-by-step explanation:
There are red, green and blue marbles in the bag. The total of all the probabilities of selecting red, green and blue marbles is 1.00, or just 1.
So, to find the probability of selecting a blue marble, we add together 1/3 and 2/5 and subtract the total from 1:
1 - (1/3 + 2/5)
or:
1 - (5/15 + 6/15)
or:
1 - 11/15, or 4/15 (answer)