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A school is buying movie tickets for an excursion. The school buys a total of 32 tickets. The cost of an adult ticket, a, is $12.50 and the cost of a student ticket, s, is $8.50. The total cost of the tickets is $288. Which equations could be used to find the number of each type of ticket purchased? Aa+s 288 and 12.5a + 8.5s %3D 32 B 12.5s + 8.5a 32 and a +s 288 %3D C8.5s +12.5a 288 and a +s 32 D 32 (a + s) 288 and a +s = 32 %3D 12

A school is buying movie tickets for an excursion. The school buys a total of 32 tickets. The cost of an adult ticket, a, is $12.50 and the cost of a student ticket, s, is $8.50. The total cost of the tickets is $288. Which equations could be used to find the number of each type of ticket purchased? Aa+s 288 and 12.5a + 8.5s %3D 32 B 12.5s + 8.5a 32 and a +s 288 %3D C8.5s +12.5a 288 and a +s 32 D 32 (a + s) 288 and a +s = 32 %3D 12

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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12 A school is buying movie tickets for an excursion. The school buys a total of 32 tickets. The cost of an adult ticket, a, is $12.50 and the cost of a student ticket, s, is $8.50. The total cost of the tickets is $288. Which equations could be used to find the number of each type of ticket purchased? Aa+s 288 and 12.5a + 8.5s 32 B 12.5s + 8.5a 32 and a + s = 288 C8.5s + 12.5a 288 and a +s= 32 %3D D32 (a + s) 288 and a+s = 32 %3D
Transcribed Image Text:12 A school is buying movie tickets for an excursion. The school buys a total of 32 tickets. The cost of an adult ticket, a, is $12.50 and the cost of a student ticket, s, is $8.50. The total cost of the tickets is $288. Which equations could be used to find the number of each type of ticket purchased? Aa+s 288 and 12.5a + 8.5s 32 B 12.5s + 8.5a 32 and a + s = 288 C8.5s + 12.5a 288 and a +s= 32 %3D D32 (a + s) 288 and a+s = 32 %3D
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