Page 7 - PRACTICUM 5 FLIP PDF_EVELYN ANGELIKA

LEARNING ACTIVITY 1

PROFITS AND LOSSES

Humans are social creatures who need other people in their life. One
tangible form that humans need other people is during buying and

selling activities. In buying and selling activities, there are two

figures, namely the buyer and the seller. A seller of course wants to
get as much profit as possible. While a buyer wants to buy his needs

at the lowest price. In buying and selling activities, we know the
advantages and disadvantages. In this matter of profit and losses, we

will look at it from the seller's point of view. So the profit in question
is the profit obtained by the seller and the loss is also the loss

obtained by the seller. To find out when the seller gains or loses, let's

join in the following learning activities together.

LET’S OBSERVE

In order to make you understand about the profits and losses, please pay attention to the following
illustrations.

Mr. Yanto Chicken Noodle Seller

Mr. Yanto is a chicken noodle seller in Batam City. He goes to the market every day to buy

ingredients for making chicken noodles. Mr. Yanto spent IDR 800,000.00 to buy basic

ingredients to sell his chicken noodles. With these raw materials, Mr. Yanto is able to make
about 120 bowls of chicken noodles and the chicken noodles are sold at a price of IDR 10,000

per serving. On this day, Mr. Yanto's chicken noodles sold 105 bowls.

Social Arithmetic E-module – For Grade VII