Activity 2 Percent of Decrease
On Wednesday, a kilo of pork is 16500 On the following
day. it only costs Php 120 Find the percent of decrease
in the price of a kilo of pork
Activity 3. Discount and Sale Price
A book whose original price was Php580.00 was sold at a
discount of 40% How much was the discount? What is the sale
price?
3
On Wednesday, a kilo of pork is 16500 On the following
day. it only costs Php 120 Find the percent of decrease
in the price of a kilo of pork
Activity 3. Discount and Sale Price
A book whose original price was Php580.00 was sold at a
discount of 40% How much was the discount? What is the sale
price?
3
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Answer:
Activity 2: 27%
Activitu 3: The discount is Php232.00. The sale price is Php348.00
Step-by-step explanation:
Activity 2:
165-120= 45
45÷165= 0.27
0.27×100%= 27%
Activity 3:
0.4×580=232
580-232=348