For items 1-3: The height of a triangle is 20 cm. What is the measure of the base that
will make the area greater than 40 cm²?

1. What representation is useful in solving the problem?
A. (x)(20) = 40
C. (x)(20) < 40
B. (x) (20) > 40
D. (x)(20) ≤ 40

2. What mathematical concept will help in solving the problem?
A. Area of the triangle
C. Area of a square
B. Perimeter of the triangle
D. Perimeter of a square

3. What is the measure of the base?
A. x < 20 m²
C. x > 20 m²
B. x ≤ 20 m²
D. x = 20 m²

4. Before the pandemic, a student spent 1/6 of his allowance for transportation, ⅓ for his snacks lunch and 1/12 for his requirements. If the
total amount for these expenses is Php 1400, how much was the weekly allowance of the student?
A. Php 1800
C. Php 3200
B. Php 2400
D. Php 3600

5. A student obtained 80, 84 and 87 in his major subjects. What must be his grade in his fourth subject so that his average will be 83?
A. 79
B. 80
C. 81
D. 82

Please paki sagot po please, thank you in advance^ω^​