Answer:
Probably there are 56 muffins in total
Step-by-step explanation:
This is because based on the choices, the only number that 7 is a factor of is 56
That means there were 8 muffins in each package
Hope this helps!
Answer:
C. 2, -1, -5, -8.
Step-by-step explanation:
a = first term = 2
second term, a2n-1) - 3 = 2 - 3 = -1
third term = -2 - 3 = -5
fourth term = -5 - 3 = -8.
Answer:
37.5%
Step-by-step explanation:
Answer:
10 - 3n = 31
n = -7
Step-by-step explanation:
10 - 3n = 31
-3n = 31 - 10
-3n = 21
n = 21/-3
Answer:
The youngest child will receive $2000
Step-by-step explanation:
A father decided to give 25% of his monthly income to his three children as their monthly allowance.
The eldest child got 45% of the allowance and the youngest got 20%. This means that the second child got:
100 - (45 + 20) = 100 - 65 = 35%
The second child received $3500.
Let the 25% of his monthly income be x.
Hence:
35% of x = 3500
=> ![\frac{35}{100} * x = 3500](https://tex.z-dn.net/?f=%5Cfrac%7B35%7D%7B100%7D%20%2A%20x%20%3D%203500)
![x = \frac{3500 * 100}{35}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B3500%20%2A%20100%7D%7B35%7D)
x = $10000
The amount the man shared among his children is $10000.
Hence, the youngest child (20%) will receive:
20% of $10000
![\frac{20}{100} * 10000](https://tex.z-dn.net/?f=%5Cfrac%7B20%7D%7B100%7D%20%2A%2010000)
= $2000
The youngest child will receive $2000.