Example 1: Fort Hamilton High school sold tickets to the annual talent show that was on Feb 28, 2020. Linda is selling tickets for the show. On the first day of ticket sales the school sold 4 adult tickets and 5 student tickets for a total of $102. On the second day they sold 5 student tickets and 7 adult tickets. The school took in $126 on the second day. What is the price for one adult and one student ticket?
Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
Speed, Time, and Distance
Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.
Profit and Loss
The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
Units and Measurements
Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.
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