Directions: Write expressions to represent the quantities described below. a. Georgia is 4 years younger than Tristan. If Tristan is t years old, how old is Georgia? Also, if Steven is twice as old as Georgia, how old is he? b. 150 people went to see "Ode to Algebra" performed in at DCP school auditorium. If the number of children that attended the performance was c, how many adults attended? c. The cost of a new CD is $14.95, and the cost of video game is $39.99. How much would c CDs and v video games cost? d. A hotdog, (h) cost $3 and a corndog, (c) cost $2.75. If $250 was collected, write a mathematical sentence to represent this information. Part a: Part b: Part c: Part d:

2 liters for 10   people

step-by-step explanation:

answer: given the scale 3,5 mm to 1 foot: so you know this and you need convert this 150mm to get the right answer.

im super bad at school but u for some reason need to have points to ask questions and you get points by answering so thats all im doing sorry for t r o l l i n g  

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during a tunnel construction project, engineers used explosives to excavate partway into a mountain. but due to constraints and environmental concerns, they later introduced a tunnel boring machine (tbm) to excavate the rest of the tunnel. the length and of the completed tunnel (in feet) is based on the number of days since the tbm started working. the length can be calculated using the equation y = 25x + 225. what does the y-intercept represent in this scenario?