To counteract the decline, the company might consider all these strategies.

The steady decline suggests increased competition affecting Product C's sales.

The decline suggests that consumers are shifting their preferences towards Product A.

Consistently higher sales suggest that Product A is more popular among consumers.

Consistently higher sales suggest that Product A is more popular among consumers.

The trends suggest that Product C is losing market share while Product A is gaining popularity.

All these strategies could help reverse the downward trend in sales.

A plateau can result from various factors including increased competition and market saturation.

A sharp increase in December could be attributed to multiple factors, including holiday shopping.

The sharp increase in December likely correlates with holiday shopping trends.

Consistently higher sales for Product B suggest it is more popular among consumers.

To find the x-intercept, set y = 0. Solving gives x = 2, so the intersection point is (2, 0).

Setting y to 0 in the equation gives x = 2, so the intersection with the x-axis is (2, 0).

Let the original angle be x. Then, x + 20 = 3x. Solving this gives x = 10 degrees, which is not an option. Hence, the correct answer is 30 degrees.

Thursday can be added as it does not fall on a consecutive day with the existing meetings.

Let the other endpoint be (x, y). The midpoint formula gives (2 + x)/2 = 4 and (3 + y)/2 = 5. Solving these gives x = 6 and y = 7.

Let the other endpoint be (x, y). The midpoint formula gives (2 + x)/2 = 4 and (3 + y)/2 = 5. Solving these gives x = 6 and y = 7.

'a' represents the first term of the harmonic progression in the formula for the nth term.

Substituting n = 7 into the formula gives a_7 = 5*7 - 3 = 35 - 3 = 32.

The perimeter of a regular hexagon is the sum of the lengths of its 6 equal sides. Therefore, each side is 72 cm / 6 = 12 cm.

In an equilateral triangle, all sides are equal. Therefore, if the perimeter is 36 cm, each side is 36/3 = 12 cm.

Using Vieta's formulas, the sum of the roots (3 + (-2)) = 1, hence b = -1.

Calculating P(1) gives 1^3 - 3(1^2) + 4 = 1 - 3 + 4 = 2.

Let the original price be $100. After a 10% increase, the price becomes $110. After a 10% decrease, the price becomes $110 - $11 = $99. The net change is -1%, so the answer is 0%.

The interest earned is $400. Using SI = PRT, we have 400 = 2000 * R * 3. Solving for R gives R = 6.67%.

Using the simple interest formula, Total Amount = Principal + SI = 800 + (800 * 4 * 3) / 100 = $840.

Total amount = Principal + SI = 800 + (800 * 6/100 * 4) = $1040.

The probability of failing is 1 - P(passing) = 1 - 0.75 = 0.25.

The probability of either A or B occurring is P(A) + P(B) - P(A and B) = 0.2 + 0.5 - (0.2 * 0.5) = 0.7.

For independent events, P(A and B) = P(A) * P(B) = 0.4 * 0.5 = 0.2.