Answer:
5 (not real answer)
Step-by-step explanation:
you solve it :)
Answer:
14.4
Step-by-step explanation:
To evaluate a variable expression means to find the value of the expression when the variable is (or variables are) ... 3(4)−2(5)=12−10=2 ... If there is only one variable in an expression, we don't always need to mention it: ... What is the variable expression for (2t+4)3+6(-5t)-(-8)? ... How do you evaluate 1.2g if g=77?
We can figure this out using what's called an explicit formula.
n is the term we are looking for.
f(1) is the first term of the sequence, which in this case, is 100.
d is the common difference, which in this case, is -8.
f(n) = 100 - 8(n - 1)
f(n) = 100 - 8n + 8
f(n) = 108 - 8n
Now, we can input 50 for n and solve.
f(50) = 108 - 8(50)
f(50) = 108 - 400
f(50) = -292
The 50th term in this sequence is -292.
Popcorn would be 7.98. Drinks would be 5.25. Togather they would be 13.23.
Answer:
$1769.06
Step-by-step explanation:
The sum of Mia's three highest salaries is ...
$92,000 +94,800 +96,250 = $283,050
so the average is ...
$283,050/3 = $94,350
Her pension is then ...
0.01875 × $94,350 = $1769.06
_____
<em>Additional comment</em>
This is equivalent to the total of those salaries, divided by 160.
T/3 × 0.01875 = T × (0.01875/3) = T × 0.00625 = T/160
Sometimes, there are simpler ways to calculate things like this.