Learning Task 1. Complete the following table. Write your answer in your ne bank
the bank
is called
nofcbook
Selling Price
Rate of Discount
Discount
Sale Price
money
po 50.00
1)
P550.00
20%
35%
wed.
amount
3) P1,550.00
P697.50
ited or
Mark-up Price
Selling Price
ufter a
4)
Original Price
p950.00
P550.00
P1,550.00
Mark-up Rate
20%
35%
5)
6)
P697.50
honey
how
Total Sales
Commission
Rate of Commission
5%
7)
P 15,000.00
8)
14%
P20,458.00
Simple Interest
Rate
Time
9)
Principal Amount
P25,000.00
p4,200.00
5.5 %
3 1/2 years
10)
P252.00
4 years
E
werin

Russell is correct.

Step-by-step explanation:

It is given that Quadrilateral PQRS is located at P (0, 1), Q (3, 2), R (4, 0), and S (1, −1).

Distance formula:

Slope formula:

Using distance and slope formula find the length and slope of each side.

Segment PQ : P(0, 1) and Q(3, 2).

Segment SR : S(1, −1) and R(4, 0).

Segment PS : P(0, 1) and S (1, −1)

Segment QR : Q(3, 2) and R(4, 0)

Slope of parallel lines are same.

Segments PQ and SR are both congruent and parallel, and segments PS and QR are both congruent and parallel.

PQRS is a parallelogram because opposite sides are both congruent and parallel.

Product of slopes of perpendicular lines is -1.

Product of slope of two adjacent sides is

Therefore adjacent sides are not perpendicular. It means the PQRS is not a rectangle.

Therefore, Russell is correct.