Hello!
Here are two ways to solve this problem. Way 1:
Convert the fraction to a decimal by dividing its numerator by its denominator.
2 ÷ 3 = 0.6666666667
Then, multiply the decimal by the total amount of books.
0.6666666667 × 12 = 8
Way 2:
Divide twelve by the denominator of the fraction, and then multiply it my the numerator.
12 ÷ 3 = 4
12 × 2 = 8
Thus, 8 of the 12 books are science fiction.
The answer would be 25 because all of the others are prime numbers, meaning they can only be divided by themselves and 1. So it would be C.
Answer:
$442.1 per month
Step-by-step explanation:
Lilly took 80/20 mortgage to buy house costing $ 100000
80% × 100000 = 80000 for the first at 4.75%
80000 × 4.75% = 80000 × 0.0475 = $ 3800 as interest per year,
20% × 100000 = 20000 for the second mortgage
20000 × 7.525% = 20000 × 0.07525 = 1505 as interest per year
add the first interest and the second interest
3800 + 1505 = 5305
divide the answer by 12 months to find the monthly payment
5305 / 12 = $442.1 per month
16 for the first one
25.2 for the second one
48 times every 90 secnds for the 3rd one
12 for the 4th one
18 for the 5th one
.57 for the last one
39.71 subtract the first number from the second number
