Question

2 Math Question(-:

The cost of a student ticket to the school play is $7. write an equation that correctly relates the total cost, c for a particular number, s, of a student tickets purchased. identify the independent and dependent values.

Complete the function table and write the function rule.
Input (x) | Output (y)
32 | 20
14 | 2
? | -6
-2 | -14
-10 | ?

Answer 1

question 1: (cost) equals (amount) times (number of tickets)

question 2: 32 - 20 = 12
14 - 2 = 12
so it's the first column minus 12 = second column

Answer 2

Oh my, thank you so soo much ^_^

Answer 3

no problem :)

as for the difference between independent and dependent
would you say "The cost will be $14, ... wait, how many tickets are you getting?"
or "How many tickets are you getting? 2? ok, that will be $14"

the first is if Cost was independent
the second is if cost was dependent

Answer 4

yes

Answer 5

Oh okay, Thanks(-:

Answer 6

So this is a correct answer ??
32 - 20 = 12
14 - 2 = 12
So, it's the first column minus 12 = second column
So, it's the second column plus 12 = first column
Now, you add 12 to -6 which will equal 6, So 6 is the number that belongs on the third column on the left/first.
Now. you subtract 12 to -10 which will equal -22, So -22 is the number that belongs on the third column on the right/second.

Answer 7

that is correct! :)

Answer 8

If a student purchases 2 tickets then you multiply 2 by $7 which will equal $14. The dependent variable is 2, and the independent variable is $7.

Answer 9

Ty and this one ?

Answer 10

not quite :)

it's asking which is dependent and which is independent?
cost and tickets?

the example I gave was supposed to demonstrate the logic on how to choose it, sorry if it confused you :/

Answer 11

write an equation that correctly relates the total cost, c for a particular number, s, of a student tickets purchased. and identify the independent and dependent values. its okay(-: