Learning Task 3
Directions: Complete the table below.
COST
SELLING PRICE
MARKUP/MARKDOWN
RATE BASED ON COST
RATE BASED ON SELLING PRICE
1. P25
P30
2. P48
P52
3. P350
P500
4. P280
P220
5. P390
P375
6. P450
P250
7.P750
P600
8. P2300
P2800
9. P15,000
P9,000
10. P500,000
P650,000
Answers & Comments
Answer:
Directions: Refer to the figure on the right and answer the following:
Given: Parallelogram WXYZ
If mWX = 6x cm, mXY = 5y – 4 cm, mYZ = x + 35 cm and mWZ = y + 17 cm, then what is the perimeter of parallelogram WXYZ?
If m∠XWY = (3x + 11)O and m∠ZYW = (7x – 1)O, when m∠ZWY = (2y + 2)O and m∠XYW = (3x – 2)O, then what is m∠W and m∠Y?