Answer:
Population after 
Step-by-step explanation:
If
is the initial amount,
is the annual rate of decrease then after
years the remaining amount
will be given by

Here 
The correct answer is
False
Remember PEMDAS. So start with the parentheses and do the multiplication inside the parentheses first.
1/2 (4+6*3) -9 multiply 6 and 3
1/2 (4 + 18) -9 add 4 and 18 1/2 (22) -9 multiply 1/2 and 22
11 - 9 subtract 11 and 9
2
Answer:
Charges of Turkey is $6.25
Charges of French Fries is $1.90
Step-by-step explanation:
Given
Represent Turkeys with T and French Fries with F;


Required
Determine the values of T and F

Divide through by 5

Make F the subject

Substitute 8.15 - T for F in the first equation



Collect Like Terms


Solve for T


Recall that:



Answer is:
a) 32
b) 59
Both are arithmetic sequences