Exit Ticket Reporting Category 2: To become a VIP member at Northwest Car Wash, customers are charged $10 per wash with a $22.50 processing fee for the year. Cypress Hand Wash charges their customers $7.50 per car wash with a $45 processing fee for the year. Which of the following can be used to determine how many car washes must be purchased for the two car wash companies to charge the same amount for x number of car washes? O 10z + 22.50= 7.50z + 45 O 10z +22.50 = 7.50 + 45z O 7.50z + 22.50 = 10z + 45 O 10 L 22 50 7 50 + 457
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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