Answer:
The answer is A f(x) = -2x + 40
Step-by-step explanation:
it has a negative 2 because the dumps are decreasing by 2 every week and x is the amount of weeks and + 40 because that is the amount you started with.
The equation could be used to calculate the sum of the geometric series is 
<h3>Sum of geometric sequence</h3>
Geometric sequence are sequence that increase expoentially. The formula for calculating the sum of an exponential sequence is expressed as:
where
- a is the first term
- n is the number of terms
- r is the common ratio
From the given sequence
a= 1/3
r = 2/9 * 3 = 2/3
Substitute into the formula
Hence the equation could be used to calculate the sum of the geometric series is
Learn more on geometric series here; brainly.com/question/24643676
Answer:
105 degrees
Step-by-step explanation:
since both sides of a line will add up to 180 we must subtract 75 from 180 since we already have 75 on the triangle side we subtract and get 105
Answer: It’s C
Step-by-step explanation: It is easiest to change what wants you want to spend your money on. It is hard to ask for a raise or income change. And spending on needs might not change, same goes for savings.
When you cut the apples into thirds, each apple gives you 3 pieces of equal size.
1 apple = 3 pieces
4 * 1 apple = 4 * 3 pieces
4 apples = 12 pieces
