It's 84. 560 / 100 = 5.60
1% IS 5.60. if you multiply by 15 you get 84.
This is the concept of algebra, the percentage of Milk in the 4 cup mixture will be found as follows;
the ratio of milk to mixture after 1 cup was added to 3-cups was:
1/3
the total ratio of milk in the mixture was:
1/3+3/5
=14/15
thus the percentage of milk will be:
14/15*100
=93 1/3%
If I get properly what you mean, it's about exchanging the letters (variables) with the numbers they are representing.
T = 5
H = 9
P = 6T + 4H
P = 6 * 5 + 4 * 9
P = 30 + 36
P = 66
Answer:
$3.24
Step-by-step explanation:
You multiply the $4.99 by 0.65 which gives you 3.2435, and if you round it is 3.24
Answer:
$5,100
Step-by-step explanation:
total amount of the loan: $13,600
part paid: 
The question is how much of the $13,600 does the that they already paid represent.
For this we need to multiply by 13,600 :
we found that three eighths of $13,600 is equal to $5,100.
Thus they have paid off $5,100 of the loan.
