Question

period:

points	element	points earned
15	picture of the situation is included and labeled
40	work included and correct (for both regular and inverse trig ratios)
15	answer + units are correct
10	poster is colored & neat

total (out of 100):

Explanation:

To calculate the total score, we need to sum up the points earned for each element. However, since the "Points Earned" column is empty, we can only provide the formula for calculating the total score.

Step 1: Identify the points for each element

• Word problem: 20 points
• Picture: 15 points
• Work (trig ratios): 40 points
• Answer + units: 15 points
• Poster: 10 points

Step 2: Sum the points

Let \( E_1, E_2, E_3, E_4, E_5 \) be the points earned for each element respectively. The total score \( T \) is given by:
\[
T = E_1 + E_2 + E_3 + E_4 + E_5
\]
Substituting the maximum points for each element (assuming full marks for each):
\[
T = 20 + 15 + 40 + 15 + 10
\]

Step 3: Calculate the sum

\[
T = 20 + 15 + 40 + 15 + 10 = 100
\]

Answer:

If all elements are completed perfectly (full marks for each), the total score is \(\boxed{100}\). To find the actual total score, you need to fill in the "Points Earned" column for each element and then sum those values using the formula above.