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anonymous
 one year ago
The function p(x) = 2x +1 determines how many pizzas need to be purchased for an after school meeting, where x is the number of students at the meeting. The club leader uses r(p(x)) to find the amount of money to bring for the pizza purchase. The function r(x) = 4x − 3. Solve for how much money to bring when there are 9 students in the meeting.
19
33
73
84
anonymous
 one year ago
The function p(x) = 2x +1 determines how many pizzas need to be purchased for an after school meeting, where x is the number of students at the meeting. The club leader uses r(p(x)) to find the amount of money to bring for the pizza purchase. The function r(x) = 4x − 3. Solve for how much money to bring when there are 9 students in the meeting. 19 33 73 84

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.073 right ? @texaschic101

phi
 one year ago
Best ResponseYou've already chosen the best response.1yes, 73 x is the number of students 9 students p(x) = 2x +1 and p(9)= 2*9+1 = 19 r(p(x)) to find the amount of money where r(x)= 4x − 3 r(19) = 4*193 = 73
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