Interest per year
1100 * (8/100)
88
Need interest
1750 - 1100
650
Take time to reach that amount
650 / 88
7.386 years
4*25= 100. There are 26 tables. At each of the 25 tables 4 people are sitting. Which means 100 people are sitting in complete tables of 4 people. That means that at the 26th table 3 people are sitting. 103-100= 3. Hope that helps. :)
Answer:
2?
Step-by-step explanation:
Let x = the number of boys.
Let y = the number of girls.
There are 48 children, therefore
x + y = 48 (1)
There are twice as many boys as girls, therefore
x = 2y (2)
Substitute (2) into (1).
2y + y = 48
3y = 48
y = 48/3 = 16
x = 2y = 2*16 = 32
x=32, y = 16
Answer: 16 girls
I know one way could be:
(3 × (-6)) + (5 × (-6)) = -18 + (-30) = -48
The other way i dont know