Fuel Efficiency (mles per galon) Driving Location City 24 Highway 32 Rable shows the fuel efficiency of Kumars car, which is the number of miles the car can be driven per gallon of gasoline used for driving in the city and on the highway The car has a 12galon pline tank. Kumar uses the equation +- 12 to determine combinations of the number of miles in the city c and the number of miles on the highway, A, he can drive using one entire of gasoline. The ordered pair (e, h)-(138, 200) is a solution to the equation. Which claim about Kumars driving can be supported using the information? Kumar can drive the car 138 miles in the city and 200 miles on the highway using one tank of gas Kumar can drive the car 200 miles in the city and 138 miles on the highway using one tank of gas For each 138 miles Kumar drives the car in the city he drives 200 miles on the highway dives 138 miles on the highway

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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.