The cost of a water bottle is $6.49 plus $7.99 shipping for any number of water bottles. What is the model to represent the total cost, f(x) of sending
* water bottles?
02
Not answe
Of(«) 6.49x + 7.99
Answer
f(x)= 7.99x + 6.49
<
Of(x)= 6.49x - 7.99
f(x)m 7.99 -6.49

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets,x, and the number of student tickets,y. find the solution and explain what it means. i'll you if you me

Which expression demonstrates the use of the commutative property of addition in the first step of simplifying the expression (-1+i)+(21+5i)+0

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